# How to Find Difference Between Two Columns in Excel?

Do you have a spreadsheet with two columns that you need to compare? Are you looking for a way to quickly and easily find the differences between the two? Excel is a powerful tool that can come in handy when you need to compare two columns of data. In this article, we’ll show you how to use Excel to find the difference between two columns in a spreadsheet. By the end, you’ll know how to quickly find the differences between two columns, so that you can make informed decisions about your data.

**Finding the Difference between Two Columns in Excel**

To find the difference between two columns in Excel, use the **MINUS** function. This function subtracts one column from another and returns the difference. To use this function, type **=MINUS(column1, column2)** into any cell. This will subtract column2 from column1 and return the difference.

You can also compare two columns using a Conditional Formatting rule. Select both columns and go to Home > Conditional Formatting > Highlight Cells Rules > Equal To. Enter the formula **=A1=B1** and click OK. This will highlight all the cells that are equal in both columns.

## Finding Differences Between Two Columns in Excel

Finding the difference between two columns in Excel can be a daunting task. Fortunately, there are several methods available to make the process easier. Whether you are comparing two columns of data, or trying to determine how two columns differ, it is important to understand how to identify the differences between the two. In this article, we will look at some of the more popular methods of finding differences between two columns in Excel.

### Using Conditional Formatting

One of the easiest ways to find differences between two columns in Excel is to use conditional formatting. This allows you to highlight cells that contain different values in the two columns. To do this, select the two columns that you want to compare and then go to the Home tab. Select the Conditional Formatting drop-down menu and then select “Highlight Cell Rules”. You can then select from a variety of different rules to highlight cells that are different in the two columns.

#### Highlighting Cells With Different Values

When using conditional formatting, you can choose to highlight cells with different values by selecting the “Different Values” option. This will highlight any cell that contains a different value in the two columns. This can be helpful when trying to quickly identify differences between two columns.

#### Highlighting Cells With Duplicate Values

You can also use conditional formatting to highlight cells with duplicate values. This can be helpful when trying to quickly identify which cells contain duplicate values in the two columns. To do this, select the “Duplicate Values” option when setting up the conditional formatting. This will highlight any cell that contains the same value in the two columns.

### Using Formulas

Another popular method of finding differences between two columns in Excel is to use formulas. Excel has a variety of formulas that can be used to compare two columns. The most commonly used formula is the IF function, which can be used to return a value if the two columns are different. This can be helpful when trying to quickly identify differences between two columns.

#### Using the IF Function

The IF function is used to return a value if the two columns are different. The syntax for the IF function is as follows: IF (column1 column2, return_value, else_value). For example, if you wanted to return a “1” if the two columns are different, you would use the following formula: IF (A1 B1, 1, 0).

#### Using the COUNTIF Function

The COUNTIF function is another popular formula for finding differences between two columns in Excel. This function counts the number of cells that meet a given criteria. For example, if you wanted to count the number of cells that contain different values in the two columns, you would use the following formula: COUNTIF (A1:B1, “”).

## Top 6 Frequently Asked Questions

### Question 1: What is the easiest way to find the difference between two columns in Excel?

Answer: The easiest way to find the difference between two columns in Excel is to use the subtraction formula. This can be done by typing an equal sign into the cell where you want the result, followed by the cell references for the two columns you want to subtract. For example, if you wanted to find the difference between column A and column B, you would type “=A1-B1” into the cell. This will give you the difference between the two columns and can be applied to all other cells in the same column.

### Question 2: How do you find the difference between two columns if they have different numbers of rows?

Answer: If the two columns have different numbers of rows, you can still use the subtraction formula to find the difference. However, you will need to use the IFERROR function to handle the extra rows. This can be done by typing “=IFERROR(A1-B1,””)” into the cell. This will return a blank value for any extra rows in column B, while still giving you the difference between the two columns for all other rows.

### Question 3: How can you find the difference between two columns if they contain text and numbers?

Answer: If the two columns contain text and numbers, you can use the subtraction formula with a combination of the IF and ISNUMBER functions. This can be done by typing “=IF(ISNUMBER(A1),A1-B1,””)” into the cell. This will return a blank value for any rows containing text, while still giving you the difference between the two columns for all other rows.

### Question 4: How can you find the total difference between two columns?

Answer: To find the total difference between two columns, you can use the SUM function. This can be done by typing “=SUM(A1:B1)” into the cell. This will add up all the differences between the two columns and give you the total difference.

### Question 5: How can you find the difference between two columns if one column is a range of cells?

Answer: If one of the columns is a range of cells, you can use the SUMIF function to find the difference. This can be done by typing “=SUMIF(A1:B1,”0″)” into the cell. This will return the difference between the two columns for all the cells in the range.

### Question 6: How can you find the difference between two columns if some cells are blank?

Answer: If some of the cells in the two columns are blank, you can use the COUNTIF function to find the difference. This can be done by typing “=COUNTIF(A1:B1,”“)” into the cell. This will count the number of cells that are not blank and return the difference between the two columns.

### Compare Two Columns in Excel to Find Differences or Similarities

By following the steps outlined in this article, you can easily find the difference between two columns in Excel. After identifying the differences, you can use this information to make more informed decisions. Additionally, you can use the data to create meaningful reports and visuals. With this knowledge, you will be able to maximize the use of Excel and take your data analysis to the next level.