# How to Calculate Age From Birthdate in Excel?

Calculating age from birthdate can be a tricky process. Fortunately, Excel makes it easy to calculate age from birthdate with just a few simple steps. In this guide, we’ll walk you through the process of calculating age from birthdate in Excel. With these tips, you’ll be able to quickly and accurately calculate age from birthdate in Excel.

**How to Calculate Age From Birthdate in Excel?**

To calculate age from birthdate in Excel, follow these steps:

- Open the Excel document.
- Input the birthdate in a cell.
- In the adjacent cell, type “=DATEDIF(A1,TODAY(),”y”)” without quotes.
- Replace A1 with the cell containing the date.
- Press Enter to get the age in years.

## Calculating Age in Excel From Birthdate

Excel is a powerful spreadsheet program with a range of functions and formulas. It is often used to calculate ages from birthdates. In this article, we’ll show you how to calculate age in Excel from a birthdate. With just a few simple steps, you can quickly figure out someone’s age.

To get started, open up a spreadsheet program such as Excel. Then, enter the birthdate into a cell. You can enter the date as either a date or as text. For example, you could enter “1/1/1970” or “January 1, 1970”.

Once you have the birthdate entered, you can use a formula to calculate the age. The formula you’ll use is “=YEAR(TODAY())-YEAR(birthdate)”. This formula subtracts the year of the birthdate from the current year. This will give you the age of the person.

### Formatting the Cell

Once you’ve entered the formula, you’ll need to format the cell. This will ensure that the age is displayed correctly. To do this, click on the cell and select “Format Cells” from the drop-down menu.

In the “Number” tab, select “Number” as the format type and “0” as the decimal places. This will ensure that the age is displayed without decimals and without any extra zeroes.

### Adding Additional Formulas

You can also add additional formulas to calculate the age in years, months, and days. To do this, you’ll need to add the following formulas:

#### Years:

To calculate the age in years, you’ll use the formula “=YEAR(TODAY())-YEAR(birthdate)”. This will give you the age in full years.

#### Months:

To calculate the age in months, you’ll use the formula “=MONTH(TODAY())-MONTH(birthdate)”. This will give you the age in full months.

#### Days:

To calculate the age in days, you’ll use the formula “=DAY(TODAY())-DAY(birthdate)”. This will give you the age in full days.

Once you’ve entered all of the formulas, you’ll be able to quickly and easily calculate the age in Excel from a birthdate. With just a few simple steps, you can get the age of any person in a matter of seconds.

## Top 6 Frequently Asked Questions

### Q1: What is the formula to calculate age from birthdate in Excel?

A1: The formula to calculate age from birthdate in Excel is =DATEDIF(birth_date, today(), “y”). This formula takes two arguments: the birth date and today’s date, and calculates the difference between the two in years. The output of this formula is the age in years.

### Q2: How do I enter dates into Excel?

A2: To enter dates into Excel, you can type them in manually or use the date picker. To manually enter dates, type in the date using the format YYYY-MM-DD. To use the date picker, click on the cell you want to enter the date in and select the date from the calendar.

### Q3: How do I use the DATEDIF formula in Excel?

A3: The DATEDIF formula in Excel is used to calculate the difference between two dates. It takes three arguments: the start date, the end date, and the unit of time (e.g. “y” for years). For example, the formula =DATEDIF(A1,B1,”y”) calculates the difference between the dates in cells A1 and B1 in years.

### Q4: How do I format the output of a formula in Excel?

A4: To format the output of a formula in Excel, you can select the cell containing the output and click on the Home tab and then the cell formatting menu. This will open a menu of formatting options, such as number formatting and font size. You can also use the Format Cells dialog box to access more detailed formatting options.

### Q5: What is the difference between the DATEDIF and YEARFRAC functions in Excel?

A5: The DATEDIF and YEARFRAC functions in Excel are both used to calculate the difference between two dates. The main difference is that the DATEDIF function calculates the difference in years, months, or days, while the YEARFRAC function calculates the difference in fractions of years (e.g. 0.25 years).

### Q6: How do I calculate age from birthdate in Excel for multiple people?

A6: To calculate age from birthdate in Excel for multiple people, you can use the DATEDIF function in combination with relative cell references. For example, if the birth dates are in column A and the output should be in column B, you can use the formula =DATEDIF(A1, TODAY(), “y”) in cell B1 and then copy it down the column for each person. This will calculate the age for each person based on their birth date.

### Calculate Age in Excel from Date of Birth | Simple Formula #Shorts

The goal of this article was to help you understand how to calculate age from birthdate in Excel. By following the steps discussed in the article, you should now be able to calculate age from birthdate quickly and accurately in Excel. With a few simple tricks, you can save yourself time and energy when calculating age from birthdate in Excel.