Excel formulas and functions: A beginner's guide

Have you ever wondered how some people can create amazing spreadsheets that do everything from budgeting to data analysis? The secret is Excel formulas and functions. These powerful tools allow you to automate tasks, improve efficiency, and unlock data insights with just a few clicks. In this blog post, we will provide a clear and concise guide for both beginners and intermediate users who want to master Excel formulas and functions.

What are formulas and functions?

Formulas are expressions that perform calculations on values in your worksheet. For example, you can use a formula to add up the sales of different products, or to compare the performance of different teams. Functions are predefined formulas that perform specific operations, such as finding the average, maximum, or minimum of a range of cells. Excel has hundreds of built-in functions that you can use for various purposes, such as text manipulation, date and time calculations, financial analysis, and more.

How to use cell references and operators in formulas?

One of the most important concepts in Excel is cell referencing. Cell references are the way you refer to the location of a value in your worksheet. For example, A1 refers to the value in the first row and first column of your worksheet. You can use cell references in your formulas to make them dynamic and flexible. For example, if you want to calculate the total sales of product A, you can use the formula =SUM(A2:A10), where A2:A10 is the range of cells that contain the sales values.

There are two types of cell references: relative and absolute. Relative references change when you copy or move a formula to another cell, while absolute references remain fixed. You can make a cell reference absolute by adding a dollar sign ($) before the column letter and/or row number. For example, $A$1 is an absolute reference that always refers to the value in cell A1, regardless of where you copy or move the formula. You can use absolute references to lock a value or a range in your formulas.

Another key concept in Excel is operators. Operators are symbols that tell Excel how to perform calculations in your formulas. There are four basic types of operators: arithmetic (+, -, *, /), comparison (=, <>, <, >, <=, >=), text (&), and reference (: , ,). You can use these operators to perform basic arithmetic operations, logical comparisons, text concatenation, and range selection in your formulas.

How to use built-in functions in Excel?

Excel has a huge library of built-in functions that you can use to perform various tasks. To use a function, you need to enter its name followed by a set of parentheses that contain one or more arguments. Arguments are the values or cell references that the function uses to perform its operation. For example, the function SUM(A2:A10) has one argument, which is the range A2:A10. The function returns the sum of the values in that range.

Some of the most commonly used functions in Excel are:

  • VLOOKUP: This function allows you to look up a value in a table and return a corresponding value from another column. For example, you can use VLOOKUP to find the price of a product based on its name or code.
  • CONCATENATE: This function allows you to join two or more text strings into one. For example, you can use CONCATENATE to combine first name and last name into full name.
  • DATE: This function allows you to create a date value based on year, month, and day arguments. For example, you can use DATE to calculate someone’s age based on their date of birth.

How to use intermediate techniques with formulas?

Once you master the basics of formulas and functions, you can move on to more advanced techniques that will help you achieve more complex calculations and analyses. Some of these techniques are:

  • Nesting functions: This means using one function as an argument for another function. For example, you can nest SUMIF or AVERAGEIF with other functions to calculate conditional sums or averages based on criteria.
  • Conditional formatting: This means applying different formats (such as colors, fonts, icons) to cells based on specific conditions or rules. For example, you can use conditional formatting to highlight cells that contain errors, outliers, or target values.
  • Charts and pivot tables: These are graphical tools that allow you to visualize and summarize your data in an interactive way. For example, you can use charts and pivot tables to create dashboards that show key performance indicators (KPIs), trends, and comparisons.

How to avoid errors and save time with formulas?

Even if you are an expert in Excel formulas and functions, you may encounter some errors or challenges along the way. Here are some tips and tricks that will help you avoid common pitfalls and save time with your formulas:

  • Error handling: Excel displays different error messages when something goes wrong with your formulas. Some of the most common errors are #NAME?, #REF!, and #DIV/0!. These errors indicate that Excel cannot find a function name, a cell reference, or a valid divisor, respectively. To troubleshoot and debug these errors, you can use the Formula Auditing tools, such as Trace Precedents, Trace Dependents, and Evaluate Formula.
  • Keyboard shortcuts: Excel has many keyboard shortcuts that can help you enter, edit, and copy formulas faster and easier. Some of the most useful shortcuts are:
  • F2: Edit the active cell
  • Ctrl+Enter: Enter the same formula in multiple cells
  • Ctrl+Shift+Enter: Enter an array formula
  • F4: Toggle between relative and absolute references
  • Ctrl+A: Open the Function Arguments dialog box

Top 30 Excel Formulas and Functions You Should Know

By Shruti M

Last updated on Aug 9, 2023243509628

Top 30 Excel Formulas and Functions You Should Know

Table of Contents

What is Excel Formula? 

Formulas in Excel: An Overview

Excel Formulas and Functions

Choose the Right Program

Conclusion

View More

Microsoft Excel is the go-to tool for working with data. There are probably a handful of people who haven’t used Excel, given its immense popularity. Excel is a widely used software application in industries today, built to generate reports and business insights. Excel supports several in-built applications that make it easier to use. 

One such feature that allows Excel to stand out is – Excel sheet formulas. Here, we will look into the top 25 Excel formulas that one must know while working on Excel. The topics that we will be covering  in this article are as follows:

  • What is Excel Formula?
  • Excel Formulas and Functions

What is Excel Formula? 

In Microsoft Excel, a formula is an expression that operates on values in a range of cells. These formulas return a result, even when it is an error. Excel formulas enable you to perform calculations such as addition, subtraction, multiplication, and division. In addition to these, you can find out averages and calculate percentages in excel for a range of cells, manipulate date and time values, and do a lot more.

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Formulas in Excel: An Overview

  • Choose a cell.
  • To enter an equal sign, click the cell and type =.
  • Enter the address of a cell in the selected cell or select a cell from the list.
  • You need to enter an operator.
  • Enter the address of the next cell in the selected cell.
  • Press Enter.

There is another term that is very familiar to Excel formulas, and that is “function“. The two words, “formulas” and “functions” are sometimes interchangeable. They are closely related, but yet different. A formula begins with an equal sign. Meanwhile, functions are used to perform complex calculations that cannot be done manually. Functions in excel have names that reflect their intended use.

The example below shows how we have used the multiplication formula manually with the ‘*’ operator.

Sample Formula: “=A2*B2” 

MS-excel-formula.

Fig: Microsoft Excel Formula

This example below shows how we have used the function – ‘PRODUCT’ to perform multiplication. As you can see, we didn’t use the mathematical operator here. 

Sample Formula: “=PRODUCT(A2,B2)” 

/Excel-function.

Fig: Microsoft Excel Function

Excel formulas and functions help you perform your tasks efficiently, and it’s time-saving. Let’s proceed and learn the different types of functions available in Excel and use relevant formulas as and when required.

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Excel Formulas and Functions

There are plenty of Excel formulas and functions depending on what kind of operation you want to perform on the dataset. We will look into the formulas and functions on mathematical operations, character-text functions, data and time, sumif-countif, and few lookup functions. 

Let’s now look at the top 25 Excel formulas you must know. In this article, we have categorized 25 Excel formulas based on their operations. Let’s start with the first Excel formula on our list.

1. SUM

The SUM() function, as the name suggests, gives the total of the selected range of cell values. It performs the mathematical operation which is addition. Here’s an example of it below:

Sum “=SUM(C2:C4)” 

sum-func

Fig: Sum function in Excel

As you can see above, to find the total amount of sales for every unit, we had to simply type in the function “=SUM(C2:C4)”. This automatically adds up 300, 385, and 480. The result is stored in C5. 

2. AVERAGE

The AVERAGE() function focuses on calculating the average of the selected range of cell values. As seen from the below example, to find the avg of the total sales, you have to simply type in:

AVERAGE =AVERAGE(C2, C3, C4)

average

Fig: Average function in Excel

It automatically calculates the average, and you can store the result in your desired location.

3. COUNT

The function COUNT() counts the total number of cells in a range that contains a number. It does not include the cell, which is blank, and the ones that hold data in any other format apart from numeric. 

COUNT =COUNT(C1:C4)

excelcount

Fig: Microsoft Excel Function – Count

As seen above, here, we are counting from C1 to C4, ideally four cells. But since the COUNT function takes only the cells with numerical values into consideration, the answer is 3 as the cell containing “Total Sales” is omitted here. 

If you are required to count all the cells with numerical values, text, and any other data format, you must use the function ‘COUNTA()’. However, COUNTA() does not count any blank cells.

To count the number of blank cells present in a range of cells, COUNTBLANK() is used.  

4. SUBTOTAL

Moving ahead, let’s now understand how the subtotal function works. The SUBTOTAL() function returns the subtotal in a database. Depending on what you want, you can select either average, count, sum, min, max, min, and others. Let’s have a look at two such examples.

subtotal

Fig: Subtotal function in Excel

In the example above, we have performed the subtotal calculation on cells ranging from A2 to A4. As you can see, the function used is

SUBTOTAL =SUBTOTAL(1, A2: A4)

In the subtotal list “1” refers to average. Hence, the above function will give the average of A2: A4 and the answer to it is 11, which is stored in C5. Similarly,

“=SUBTOTAL(4, A2: A4)”

This selects the cell with the maximum value from A2 to A4, which is 12. Incorporating “4” in the function provides the maximum result. 

count-function

Fig: Count function in Excel

5. MODULUS

The MOD() function works on returning the remainder when a particular number is divided by a divisor. Let’s now have a look at the examples below for better understanding.

  • In the first example, we have divided 10 by 3. The remainder is calculated using the function

        MODULUS =MOD(A2,3)

  • The result is stored in B2. We can also directly type “=MOD(10,3)” as it will give the same answer. 
modulus

Fig: Modulus function in Excel

  • Similarly, here, we have divided 12 by 4. The remainder is 0 is, which is stored in B3. 
modulus-function

Fig: Modulus function in Excel

6. POWER

The function “Power()” returns the result of a number raised to a certain power. Let’s have a look at the examples shown below:

/power.

Fig: Power function in Excel

As you can see above, to find the power of 10 stored in A2 raised to 3, we have to type:

Power =POWER (A2,3)

This is how power function works in Excel.

7. CEILING

Next, we have the ceiling function. The CEILING() function rounds a number up to its nearest multiple of significance. 

ceiling

Fig: Ceiling function in Excel

The nearest highest multiple of 5 for 35.316 is 40.

8. FLOOR

Contrary to the Ceiling function, the floor function rounds a number down to the nearest multiple of significance.

floor.

Fig: Floor function in Excel

The nearest lowest multiple of 5 for 35.316 is 35.

9. CONCATENATE

This function merges or joins several text strings into one text string. Given below are the different ways to perform this function.

  • In this example, we have operated with the syntax:

  CONCATENATE  =CONCATENATE(A25, ” “, B25)

concatenate

Fig: Concatenate function in Excel

  • In this example, we have operated with the syntax: 

        “=CONCATENATE(A27&” “&B27)”

concatenate-function.

Fig: Concatenate function in Excel

Those were the two ways to implement the concatenation operation in Excel.

Also Read: How to Use Concatenate in Excel?

10. LEN

The function LEN() returns the total number of characters in a string. So, it will count the overall characters, including spaces and special characters. Given below is an example of the Len function.

len

Fig: Len function in Excel

Let’s now move onto the next Excel function on our list of this article.

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11. REPLACE

As the name suggests, the REPLACE() function works on replacing the part of a text string with a different text string. 

The syntax is “=REPLACE(old_text, start_num, num_chars, new_text)”. Here, start_num refers to the index position you want to start replacing the characters with. Next, num_chars indicate the number of characters you want to replace. 

Let’s have a look at the ways we can use this function.

  • Here, we are replacing A101 with B101 by typing

      REPLACE =REPLACE(A15,1,1,”B”)

/replace

Fig: Replace function in Excel

  • Next, we are replacing A102 with A2102 by typing:

        “=REPLACE(A16,1,1, “A2”)” 

replace-func

Fig: Replace function in Excel

  • Finally, we are replacing Adam with Saam by typing:

        “=REPLACE(A17,1,2, “Sa”)” 

replace-function

Fig: Replace function in Excel

Let’s now move to our next function. 

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12. SUBSTITUTE

The SUBSTITUTE() function replaces the existing text with a new text in a text string. 

The syntax is “=SUBSTITUTE(text, old_text, new_text, [instance_num])”.

Here, [instance_num] refers to the index position of the present texts more than once. 

Given below are a few examples of this function:

  • Here, we are substituting “I like” with “He likes” by typing: 

        “=SUBSTITUTE(A20, “I like”,”He likes”)” 

substitute

Fig: Substitute function in Excel

  • Next, we are substituting the second 2010 that occurs in the original text in cell A21 with 2016 by typing “=SUBSTITUTE(A21,2010, 2016,2)”.
substitute-function

Fig: Substitute function in Excel

  • Now, we are replacing both the 2010s in the original text with 2016 by typing “=SUBSTITUTE(A22,2010,2016)”.
substitute-funtion-excel

Fig: Substitute function in Excel

That was all about the substitute function, let’s now move on to our next function. 

13. LEFT, RIGHT, MID

The LEFT() function gives the number of characters from the start of a text string. Meanwhile, the MID() function returns the characters from the middle of a text string, given a starting position and length. Finally, the right() function returns the number of characters from the end of a text string.  

Let’s understand these functions with a few examples.

  • In the example below, we use the function left to obtain the leftmost word on the sentence in cell A5.
/left-fun

Fig: Left function in Excel

Shown below is an example using the mid function.

mid-func

Fig: Mid function in Excel

  • Here, we have an example of the right function.
right-func

Fig: Right function in Excel

14. UPPER, LOWER, PROPER

The UPPER() function converts any text string to uppercase. In contrast, the LOWER() function converts any text string to lowercase. The PROPER() function converts any text string to proper case, i.e., the first letter in each word will be in uppercase, and all the other will be in lowercase.

Let’s understand this better with the following examples:

  • Here, we have converted the text in A6 to a full uppercase one in A7.
upper-func

Fig: Upper function in Excel

  • Now, we have converted the text in A6 to a full lowercase one, as seen in A7.
lower-func

Fig: Lower function in Excel

  • Finally, we have converted the improper text in A6 to a clean and proper format in A7.
proper-func.

Fig: Proper function in Excel

Now, let us hop on to exploring some date and time functions in Excel.

15. NOW()

The NOW() function in Excel gives the current system date and time.

now-func

Fig: Now function in Excel

The result of the NOW() function will change based on your system date and time.

16. TODAY()

The TODAY() function in Excel provides the current system date.

today

Fig: Today function in Excel

The function DAY() is used to return the day of the month. It will be a number between 1 to 31. 1 is the first day of the month, 31 is the last day of the month.

day-func

Fig: Day function in Excel

The MONTH() function returns the month, a number from 1 to 12, where 1 is January and 12 is December.

month

 Fig: Month function in Excel

The YEAR() function, as the name suggests, returns the year from a date value.

year

Fig: Year function in Excel

17. TIME()

The TIME() function converts hours, minutes, seconds given as numbers to an Excel serial number, formatted with a time format.

time

Fig: Time function in Excel

18. HOUR, MINUTE, SECOND

The HOUR() function generates the hour from a time value as a number from 0 to 23. Here, 0 means 12 AM and 23 is 11 PM.

hour

Fig: Hour function in Excel

The function MINUTE(), returns the minute from a time value as a number from 0 to 59.

minute

Fig: Minute function in Excel

The SECOND() function returns the second from a time value as a number from 0 to 59.

second

Fig: Second function in Excel

19. DATEDIF

The DATEDIF() function provides the difference between two dates in terms of years, months, or days.

Below is an example of a DATEDIF function where we calculate the current age of a person based on two given dates, the date of birth and today’s date.

datedif

Fig: Datedif function in Excel

Now, let’s skin through a few critical advanced functions in Excel that are popularly used to analyze data and create reports.

20. VLOOKUP

Next up in this article is the VLOOKUP() function. This stands for the vertical lookup that is responsible for looking for a particular value in the leftmost column of a table. It then returns a value in the same row from a column you specify. 

Below are the arguments for the VLOOKUP function:

lookup_value – This is the value that you have to look for in the first column of a table.

table – This indicates the table from which the value is retrieved.

col_index – The column in the table from the value is to be retrieved.

range_lookup – [optional] TRUE = approximate match (default). FALSE = exact match.

We will use the below table to learn how the VLOOKUP function works.

If you wanted to find the department to which Stuart belongs, you could use the VLOOKUP function as shown below:

vlookup

Fig: Vlookup function in Excel

Here, A11 cell has the lookup value, A2: E7 is the table array, 3 is the column index number with information about departments, and 0 is the range lookup. 

vlookup-func

If you hit enter, it will return “Marketing”, indicating that Stuart is from the marketing department.

vlookup2

21. HLOOKUP

Similar to VLOOKUP, we have another function called HLOOKUP() or horizontal lookup. The function HLOOKUP looks for a value in the top row of a table or array of benefits. It gives the value in the same column from a row you specify.

Below are the arguments for the HLOOKUP function:

lookup_value – This indicates the value to lookup.

table – This is the table from which you have to retrieve data.

row_index – This is the row number from which to retrieve data.

range_lookup – [optional] This is a boolean to indicate an exact match or approximate match. The default value is TRUE, meaning an approximate match.

Given the below table, let’s see how you can find the city of Jenson using HLOOKUP.

/hlookup

                                                     Fig: Hlookup function in Excel

Here, H23 has the lookup value, i.e., Jenson, G1:M5 is the table array, 4 is the row index number, 0 is for an approximate match.

Once you hit enter, it will return “New York”.

hlookup-2

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22. IF Formula

The IF() function checks a given condition and returns a particular value if it is TRUE. It will return another value if the condition is FALSE.

In the below example, we want to check if the value in cell A2 is greater than 5. If it’s greater than 5, the function will return “Yes 4 is greater”, else it will return “No”.

if

                     Fig: If function in Excel

In this case, it will return ‘No’ since 4 is not greater than 5.

‘IFERROR’ is another function that is popularly used. This function returns a value if an expression evaluates to an error, or else it will return the value of the expression.

Suppose you want to divide 10 by 0. This is an invalid expression, as you can’t divide a number by zero. It will result in an error. 

cant-divide

The above function will return “Cannot divide”.

23. INDEX-MATCH

The INDEX-MATCH function is used to return a value in a column to the left. With VLOOKUP, you’re stuck returning an appraisal from a column to the right. Another reason to use index-match instead of VLOOKUP is that VLOOKUP needs more processing power from Excel. This is because it needs to evaluate the entire table array which you’ve selected. With INDEX-MATCH, Excel only has to consider the lookup column and the return column.

Using the below table, let’s see how you can find the city where Jenson resides.

index-match.

                                                       Fig: Index-Match function in Excel

Now, let’s find the department of Zampa.

zampa

24. COUNTIF

The function COUNTIF() is used to count the total number of cells within a range that meet the given condition. 

Below is a coronavirus sample dataset with information regarding the coronavirus cases and deaths in each country and region.

Let’s find the number of times Afghanistan is present in the table.

countif.
countif-funct.

Fig: Countif function in Excel

The COUNTIFS function counts the number of cells specified by a given set of conditions.

If you want to count the number of days in which the cases in India have been greater than 100. Here is how you can use the COUNTIFS function.

countifs

25. SUMIF

The SUMIF() function adds the cells specified by a given condition or criteria.

Below is the coronavirus dataset using which we will find the total number of cases in India till 3rd Jun 2020. (Our dataset has information from 31st Dec 2020 to 3rd Jun 2020).

sumif
sumif-fun

 Fig: Sumif function in Excel

The SUMIFS() function adds the cells specified by a given set of conditions or criteria.

Let’s find the total cases in France on those days when the deaths have been less than 100. 

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26. Goal Seek

Goal Seek is a function in-built in Advanced Excel Functions that allows you to get the desired output by changing the assumptions. The process is dependent on the trial and error method to achieve the desired result. 

Let’s look at an example to understand it better.

Example

In this example, we aim to find what will be the rate of interest if the person wants to pay 

$5000 per month to settle the loan amount.

PMT function is used when you want to calculate the monthly payment you need to pay to settle the loan amount.

Let’s go through this problem in steps to see how we can calculate the interest rate that will settle a loan of $400,000 by $5,000 a month payment.

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  • PMT formula should now be entered in the cell that is the Payment cell adjacent. Currently, there is no value in the rate of interest cell, Excel gives us the payment of $3,333.33 because it assumes the rate of interest to be 0%. Ignore it.
GS1
  • Go to Data > What – If Analysis > Goal Seek
point 2
  • Set the monthly payment to -5,000. The deduction in amount signifies the negative value.

    Set rate of interest as the changing cell.
GS2
  • Click OK. You will see the goal seek function automatically gives the interest rate that is required to pay the loan amount. 
GS3

Go to Home > Number and change the value to Percentage.

ex2-4

Your outcome will look like below:

GS4

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27. What-If Analysis with Solver

What-If Analysis is the method of changing the values to try out different scenarios for formulas in Advanced excel.

Several different sets of values can be used in one or multiple of these Advanced excel formulas to explore the different results.

A solver is ideal for what-if analysis. It is an add-in program in Microsoft Excel and is helpful on many levels. The feature can be used to identify an optimal value for a formula in the cell known as the objective cell. Some constraints or limits are however applicable on other formula cell values on a worksheet. 

Solver works with decision variables which are a group of cells used in computing the formulas in the objective and constraint cells. The solver adjusts the value of decision variable cells to work on the limits on constraint cells. This process aids in determining the desired result for the objective cell.

Also Read: The Best Guide to Build an Excel Dashboard

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Activating Solver Add-in

  • On the File tab, click Options.
  • Go to Add-ins, select Solver Add-in, and click on the Go button.
solver1
  • Check Solver Add-in and click OK.
solver2
  •  In the Data tab, in the Analyze group, you can see the Solver option is added.
solver3-data-analysi

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How to Use Solver in Excel

In this example, we will try to find the solution for a simple optimization problem.

Problem: Suppose you are the business owner and you want your income to be $8000.

Goal: Calculate the units to be sold and price per unit to achieve the target.

For example, we have created the following model:

SOLVER1
  • On the Data tab, in the Analysis group, click the Solver button.
  • In the set objective, select the income cell and set its value to $8000.
  • To Change the variable cell, select the C5, C6, and C10 cells.
/solver2.
  • Click Solve. 

Your data model will change according to the conditions.

solver3

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28. If-Else

IF function is used to test the condition and return a value if the condition is indeed true and a predetermined different value if it turns out to be false.

If-Else =IF(test, true result, false result)

if1

29. If-Error

The Excel IFERROR function returns an alternative result when a formula generates an error and an expected result when no error is detected. 

If-Error =IFERROR (value, value_if_error)

For example, Excel returns a divide by zero error when a formula tries to divide a number by 0.

/iferror1

By using the IFERROR function, you can add a message if the formula evaluates to an error.

IFERROR2

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30. Index and Match

This is an Advanced Excel function. MATCH function is designed to return the position of a value in a specified range, while the INDEX function returns a specific value present in a uni-dimensional range.

match2

The MATCH function returns the position of the ID you are looking for. The INDEX function will return the value of the salary corresponding to the position.

31. Offset Function

The OFFSET function returns a reference to a range of cells  that is a specified number of rows and columns from a cell or range of cells.

Offset Function =OFFSET(reference, rows, cols, [height], [width])

Example:

Consider the following data: 

offset1

 To reference C4 starting at A1,  reference is A1, rows is 3 and cols is 2:

offset2

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SUM Function With OFFSET

In this example we have a monthly sales data of two years. The goal is to find the sum of sales for a specific month.

The OFFSET function returns a 1×2 range, 8 rows below cell A2, and 1 column right of cell A2. The SUM function then calculates the sum of this range.

offset1

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Conclusion

Excel is a really powerful spreadsheet application for data analysis and reporting. After reading this article, you would have learned the important Excel formulas and functions that will help you perform your tasks better and faster. We looked at numeric, text, data-time, and advanced Excel formulas and functions. Needless to say, Excel knowledge goes a long way in shaping many careers.

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FAQs

1. What are the basic formulas in Excel?

Basic formulas in Excel include arithmetic operations like addition, subtraction, multiplication, and division—for example, SUM, AVERAGE, COUNT, and PRODUCT.

2. What is MS Excel formulas and functions?

MS Excel formulas and functions are expressions used to perform calculations or manipulate data in Excel. Formulas start with an equal sign (=) and can contain functions, mathematical operations, cell references, and constants.

3. How to write a formula in Excel?

To write a formula in Excel, start with an equal sign (=), followed by the formula expression. For example, to add two numbers in cells A1 and B1, write “=A1+B1” in another cell.

4. What are basic Excel skills?

Basic Excel skills include:

  • Entering data.
  • Formatting cells.
  • Using basic formulas and functions.
  • Creating simple charts.
  • Sorting and filtering data.
  • Understanding cell references.

5. What is VLOOKUP in Excel?

VLOOKUP is a function in Excel used to search for a value in the first column of a table range and return a related value from a specified column. It’s commonly used for data lookup and retrieval.

6. What is a formula in Excel?

An Excel formula is a mathematical expression that works with values in a specific range of cells. These formulas yield a result, even if it’s an error. They empower you to carry out addition, subtraction, multiplication, and division calculations within Excel.

7. What are the 5 important formulas in Excel?

Some important Excel formulas include:

  1. SUM: The SUM formula adds the values in a range of cells.
  2. AVERAGE: The AVERAGE formula averages the values in a range of cells.
  3. COUNT: The COUNT formula calculates the quantity of cells that hold numeric values within a designated range of cells.
  4. IF: The IF formula assesses a condition and provides a specific output if the condition is true, or an alternative output if the condition is false.
  5. VLOOKUP: The VLOOKUP formula searches for a value in a table and returns the corresponding value from another column in the table.

Where to learn more about Excel formulas and functions?

If you want to learn more about Excel formulas and functions, there are many online resources, tutorials, and practice exercises that you can use to enhance your skills. Some of the best ones are:

  • Excel Functions (Microsoft)
  • Excel Formulas and Functions (Excel Easy)
  • Excel Formulas and Functions for Dummies (Wiley)

Conclusion

Excel formulas and functions are essential tools for anyone who works with data. They can help you automate tasks, improve efficiency, and unlock data insights with just a few clicks. In this blog post, we have covered the basics of formulas and functions, some intermediate techniques, and some tips and tricks. We hope this guide has helped you understand and master Excel formulas and functions. Now it’s time to experiment with your own data and see what you can achieve with Excel!

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