# What is Excel ISBLANK Function?

## What is Excel ISBLANK Function?

ISBLANK checks a specified cell and tells us if it is blank or not. If it is blank, it will return TRUE; else, it will return FALSE. The function was introduced in MS Excel 2007.

## What does Iserror mean in Excel?

ISERROR is a logical function which is used to identify whether the cells being referred to has an error or not, this function identifies all the errors and if any type of error is found out in the cell it returns TRUE as result and if the cell has no errors it returns FALSE as the result, this function takes a cell …

## How do you check if a cell contains a specific text in Excel?

Cell contains specific text
1. Generic formula. =ISNUMBER(SEARCH(substring,text))
2. To check if a cell contains specific text, you can use the SEARCH function together with the ISNUMBER function. …
3. The SEARCH function returns the position of the search string when found, and the #VALUE! …
4. How to use formula criteria (50 examples)

## How do you make cell blank if another cell is blank?

Use IF and ISBLANK to produce the exact same result. Note: the ISBLANK function returns TRUE if a cell is empty and FALSE if not. If the input cell contains a space or a formula that returns an empty string, it looks blank.

## What is the difference between null and blank in Excel?

A Blank and a Null are two very different things. A Blank cell is devoid of all content. A cell containing a Null is not (it contains a length text string). A Null might appear to be blank (visually), but so would a cell containing only the space character, however, neither are physically blank.

## Do not calculate if cell is blank?

Do not calculate or ignore formula if cell is blank in Excel
• =IF(Specific Cell<>””,Original Formula,””)
• In our case discussed at the beginning, we need to enter =IF(B2<>””,(TODAY()-B2)/365.25,””) into Cell C2, and then drag the Fill Handle to the range you need.

## What is difference between Iserror and Iferror?

Whereas IFERROR assumes that you always want the result if it isn’t an error, ISERROR allows you to specify whether you want the result or something else.

## How do you use ISNA?

The Excel ISNA function returns TRUE when a cell contains the #N/A error and FALSE for any other value, or any other error type. You can use the ISNA function with the IF function test for #N/A and display a friendly message if the error occurs. value – The value to check if #N/A.

## What is an Xlookup in Excel?

Summary. The Excel XLOOKUP function is a modern and flexible replacement for older functions like VLOOKUP, HLOOKUP, and LOOKUP. XLOOKUP supports approximate and exact matching, wildcards (* ?) for partial matches, and lookups in vertical or horizontal ranges. Lookup values in range or array.

## Can you do an IF formula with Contains?

To check if a cell contains a number or date, select the output cell, and use the following formula: =IF(ISNUMBER(cell), value_to_return, “”). For our example, the cell we want to check is D2, and the return value will be Yes. In this scenario, you’d change the formula to =IF(ISNUMBER(D2), “Yes”, “”).

## What can an Excel formula contain?

A formula can also contain any or all of the following: functions, references, operators, and constants.

The parts of an Excel formula
• Functions: The PI() function returns the value of pi: 3.142…
• References: A2 returns the value in cell A2.
• Constants: Numbers or text values entered directly into a formula, such as 2.

## Can you use Isblank on a range?

We can use the ISBLANK coupled with conditional formatting. For example, suppose we want to highlight the blank cells in the range A2:F9, we select the range and use a conditional formatting rule with the following formula: =ISBLANK(A2:F9).

## Is blank the same as empty?

An empty cell can be defined as a cell that contains absolutely nothing: no constant, no formula and no prefix character. A blank cell can be defined as a cell which may be empty, or may contain a prefix character or a null string (formula result or constant).

## What is the opposite of Isblank in Excel?

False. That is, ISBLANK can be true or false, so the opposite is when the result of the test is false.

## How do I replace blank cells with 0 in Excel?

Method 2
1. Select the range with empty cells.
2. Press Ctrl + H to display the Find & Replace dialog box.
3. Move to the Replace tab in the dialog.
4. Leave the Find what field blank and enter the necessary value in the Replace with text box.
5. Click Replace All.

## How can we replace 0 with blank in Excel?

Use Excel’s Find/Replace Function to Replace Zeros
1. Open your worksheet and either 1) select the data range to be changed or 2) select a single cell to change the entire worksheet.
2. Choose Find/Replace (CTRL-H).
3. Use 0 for Find what and leave the Replace with field blank (see below).

## What is the Iferror function used for?

You can use the IFERROR function to trap and handle errors in a formula. IFERROR returns a value you specify if a formula evaluates to an error; otherwise, it returns the result of the formula.

## What does the rand function do?

The RAND function returns a random decimal number between 0 and 1. For example, =RAND() will generate a number like 0.422245717. The RAND function takes no arguments. RAND recalculates when a worksheet is opened or changed.

## How do you write an IF THEN formula in Excel?

Use the IF function, one of the logical functions, to return one value if a condition is true and another value if it’s false. For example: =IF(A2>B2,”Over Budget”,”OK”) =IF(A2=B2,B4-A4,””)

## What does N mean in Excel?

The Excel N function returns a number when given a value. The N function can be used to convert TRUE and FALSE to 1 and 0 respectively. When given a text value, the N function returns zero.

## How do I do a yes or no VLOOKUP?

If the VLOOKUP function does not find an exact match, it will return the #N/A error. By using the IF and ISNA functions, you can return a “Yes” value if an exact match is found. Otherwise, a “No” value is returned.

## How do I use Hlookup?

Use HLOOKUP when your comparison values are located in a row across the top of a table of data, and you want to look down a specified number of rows. Use VLOOKUP when your comparison values are located in a column to the left of the data you want to find. The H in HLOOKUP stands for “Horizontal.”

## What is the difference between Xlookup and VLOOKUP?

The range for the VLOOKUP includes the entire column, but the XLOOKUP splits the referenced ranges to a range to search and one to find the returned value. Also note that the XLOOKUP used one formula to return two values.

## Is Xlookup faster than VLOOKUP?

Compared to a normal VLOOKUP, the binary XLOOKUP is significantly faster. But a VLOOKUP with a approximate match is still a little bit faster. The binary XLOOKUP is slightly slower than an approximate VLOOKUP (~16% slower).

## When should I use index match vs VLOOKUP?

VLOOKUP will only work if the lookup value is in the first column. VLOOKUP cannot look to its left. However, INDEX MATCH solves this problem as it performs the lookup both horizontally and vertically. So, it doesn’t require the lookup value to be in the first column, it can be anywhere.