Get Access to World’s largest Template Library & Tools

How to Calculate Age From Date of Birth in Microsoft Excel


Microsoft Excel provides an efficient way to calculate age from a date of birth, an essential skill for data analysis across numerous contexts. Whether you’re handling employee databases, customer details, or any relevant dataset, ensure you use Excel’s powerful formulas for precise age calculation.

How to Calculate Age From Date of Birth in Microsoft Excel

 

Calculating age from a date of birth in Microsoft Excel is a valuable skill for various professional and personal data management tasks. Follow the outlined steps to master age calculation using Excel’s functions.

  • Step 1. Input Your Data

    Firstly, ensure your data is properly formatted in your Excel sheet. Have one column for the date of birth (DOB) with dates formatted as date values (MM/DD/YYYY or your preferred date format).

  • Step 2. Select the Cell for Age Calculation

    Click on the cell where you wish to display the calculated age. This cell should be adjacent to the corresponding date of birth to maintain organized data.

  • Step 3. Use the DATEDIF Function

    step 3 use the datedif function

    In the selected cell, enter the DATEDIF function formula: =DATEDIF([BirthDate],TODAY(),”Y”). Replace “[BirthDate]” with the actual cell reference containing the date of birth. This formula calculates the difference in years between the date of birth and today’s date, effectively giving the person’s current age.

  • Step 4. Copy the Formula

    step 4 copy the formula

    If you need to calculate ages for multiple entries, copy the formula down the column. Ensure each cell accurately references the corresponding date of birth.

You may also find valuable insights in the following articles offering tips for Microsoft Excel:

note iconNote

Unlock Your Productivity with Over 100,000 Microsoft Excel Templates! Exclusively Available at Template.net – Download Now and Transform Your Data Handling Experience!

FAQs

What formula does Excel use to calculate age from a date of birth?

Use the “=DATEDIF(DateOfBirth, TODAY(), “Y”)” formula to calculate age from the date of birth in Excel.

Can Excel calculate age in months or days instead of years?

Yes, replace the “Y” in the DATEDIF formula with “M” for months or “D” for days to calculate age in those units.

Is it possible to calculate age as of a specific date, not just today?

Yes, replace “TODAY()” in the DATEDIF formula with the specific date you’re interested in, formatted as a date (“MM/DD/YYYY”).

Why does Excel show an error when I try to calculate age?

An error typically indicates a problem with the date format or a reference error in the formula; ensure your dates are correctly formatted as date values.

How can I calculate age more precisely, including months and days?

Use a combination of DATEDIF functions: =DATEDIF(DateOfBirth, TODAY(), “Y”) & ” Years, ” & DATEDIF(DateOfBirth, TODAY(), “YM”) & ” Months, ” & DATEDIF(DateOfBirth, TODAY(), “MD”) & ” Days” to get age in years, months, and days.

More in Excel

How to Add a Secondary Y-Axis in Microsoft ExcelHow to Use the Round Function in Excel with a Formula
How to Make a Weekly Schedule in Microsoft ExcelHow to Unhide Multiple Columns in Microsoft Excel
How to Multiply a Cell by a Number in Microsoft ExcelHow to Put an Exponent in Microsoft Excel
How to Use the IF Formula in Microsoft ExcelHow to Stop Excel from Changing the Date Format
How to Calculate a Weighted Average in Microsoft ExcelHow to Insert Rows in Microsoft Excel Using a Shortcut
How to Use the Excel SolverHow to Apply Conditional Formatting in Excel
How to Do a Sensitivity Analysis in Microsoft ExcelHow to Label the X-Axis in Microsoft Excel
How to Sort a Microsoft Excel SpreadsheetHow to Copy a Microsoft Excel Sheet With Formulas
How to Edit Document Properties in Microsoft ExcelHow to Refresh Charts in Microsoft Excel
How to Find Correlation in Microsoft ExcelHow to Show Hidden Rows in Microsoft Excel
How to Print Headers on Each Page in Microsoft ExcelHow to Combine 2 Text Cells in Microsoft Excel
How to Calculate Working Days in Microsoft ExcelHow to Email a Microsoft Excel Spreadsheet
How to Add Symbols in Microsoft ExcelHow to Name Sheets in Microsoft Excel
How to Add One Month in Microsoft ExcelHow to Create Barcodes in Microsoft Excel
How to Use Quick Analysis in Microsoft ExcelHow to Freeze Top Three Rows in Microsoft Excel
How to Change the Legend in Microsoft ExcelHow to Put Names in Alphabetical Order in Excel
How to Calculate Sum in Microsoft ExcelHow to Update a Chart in Microsoft Excel
How to Create a Comparison Chart in Microsoft ExcelHow to Create Named Ranges in Microsoft Excel
How to Repeat a Formula in Microsoft ExcelHow to Create Dropdown Options in Microsoft Excel
How to Enter a Date in Microsoft ExcelHow to Combine Two Charts in Microsoft Excel
How to Refresh a Chart in Microsoft ExcelHow to Plot on Microsoft Excel
How to Insert a Document in Microsoft ExcelHow to Combine Charts in Microsoft Excel
How to Change Theme Colors in Microsoft ExcelHow to Switch Two Columns in Microsoft Excel
How to Filter Dates in Microsoft ExcelHow to Clear Data Validation in Microsoft Excel
How to Make Address Labels from Microsoft ExcelHow to Add a Chart Title in Microsoft Excel
How to Create Columns in Microsoft ExcelHow to Zoom Out on Microsoft Excel
How to Average Percentages in Microsoft ExcelHow to Insert the Slicer in Microsoft Excel
How to Unlock a Cell in Microsoft ExcelHow to Create Line Graphs in Microsoft Excel
How to Convert Hours and Minutes to Decimal in Microsoft ExcelHow to Remove Dollar Signs in Microsoft Excel
How to Turn on Autosave in Microsoft ExcelHow to Insert a Word Document into Microsoft Excel
How to Convert Date to Text in Microsoft ExcelHow to Add Microsoft Excel Add Ins
How to Combine Three Columns in Microsoft ExcelHow to Duplicate a Microsoft Excel File
How to Build a Dashboard in Microsoft ExcelHow to Write Exponents in Microsoft Excel
How to Change the Theme in Microsoft ExcelHow to Count Specific Words in Microsoft Excel
How to Add a Linear Trendline in Microsoft ExcelHow to Use Text to Columns in Microsoft Excel
How to Edit a Microsoft Excel SheetHow to Insert Blank Rows in Microsoft Excel
How to Insert Symbol in Microsoft ExcelHow to See Macros in Microsoft Excel
How to Rotate Pie Chart in Microsoft ExcelHow to Find Probability on Microsoft Excel
How to Insert a Title in Microsoft ExcelHow to Enlarge Cells in Microsoft Excel
How to Create Boxes in Microsoft ExcelHow to Embed Microsoft Excel into Word
How to Insert a Cell in Microsoft ExcelHow to Combine 3 Columns in Microsoft Excel
How to Make Columns the Same Size in Microsoft ExcelHow to Enter a Line Break in Microsoft Excel
How to Show Leading Zeros in Microsoft ExcelHow to Zip a Microsoft Excel File
How to Select an Entire Row in Microsoft ExcelHow to Unhide Everything in Microsoft Excel
How to Sign in on Microsoft ExcelHow to Insert a Formula in Microsoft Excel
How to Make Rows the Same Size in Microsoft ExcelHow to Type a Check Mark in Microsoft Excel
How to Create a Timesheet in Microsoft ExcelHow to Rotate a Pie Chart in Microsoft Excel
How to Use Filters in Microsoft ExcelHow to Add Arrows in Microsoft Excel
How to Delete Blank Spaces in Microsoft ExcelHow to Delete Excess Rows in Microsoft Excel
How to Match Data in Microsoft ExcelHow to Change the Color of an Excel Cell
bottom banner