Excel Age Formula Helper

📋 Excel Age Formula Helper — Gives Excel formula for age

Run once with sample dates to confirm the output looks right.

What This Calculator Does ✨

This tool generates ready-to-use output such as spreadsheet formulas or embed code. Copy the result into Excel, Google Sheets, or your own website.

You will fill in: DOB cell, Target date cell / today, Output type. Each field is clearly labeled so mistakes are less likely. ✅

Why generate formulas here?

Building spreadsheet formulas from scratch invites typos. Generate a tested pattern here, then paste it into your workbook.

Tips for Accurate Results ✅

• Use four-digit years (1990, not 90).
• Choose the month from the dropdown to avoid US/EU format confusion.
• For “age on” tools, enter the event date—not today—unless the label says otherwise.
• Save or print the result when a government or school form requires proof.

Who is this page for?

Anyone filling PDF or paper forms that ask for age on a specific day, not today.

How to use the Excel Age Formula Helper 📝

• Find the Excel Age Formula Helper form in the left column of this page.
• Fill in: DOB cell, Target date cell / today, Output type.
• Copy the generated formula or embed code to a text file before you close the tab.
• Press Calculate and wait for the result panel to update.
• Copy, screenshot, or write down the answer if you need it for a form.

Examples 📊

Here are two sample runs. Your real dates will give your own personal result.

Example 1

Input: DOB cell: A2; Target: TODAY; Output: Years

Output: =DATEDIF(A2,TODAY(),”Y”)

Example 2

Input: DOB: 01-01-2018; Target: 01-06-2026

Output: 8 years, 5 months

Excel Age Formula Helper — common questions ❓

Each question below refers to this calculator by name and to the fields on its form.