Age Calculator
About Age Calculator
The Age Calculator helps you instantly find your exact age in years, months, and days. It’s a quick and accurate tool for checking your age for official documents, forms, exams, or personal use.
Formula (Simple Explanation)›
Age = Current Date − Date of Birth
The calculator subtracts your date of birth from the current date and converts the difference into years, months, and days.
Example:
Input: If your date of birth is 15 March 1995 and today’s date is 10 October 2025
Output: Your exact age is 30 years, 6 months, and 25 days.
Steps to Use:
- Select your date of birth from the date picker.
- Optionally, select a future or past date to calculate age on that specific date.
- Click 'Calculate' to get your exact age in years, months, and days.
- Use it for applications, legal documents, or personal tracking.
Frequently Asked Questions
How does the Age Calculator work?›
It uses your date of birth and the current date to calculate your exact age in years, months, and days.
Can I find my age on a specific date?›
Yes. You can select any custom date to check your age as of that day — useful for forms or exams that require age as on a certain date.
Is this calculator accurate for leap years?›
Yes. It automatically accounts for leap years and varying month lengths to ensure accurate results.
Can I use this calculator for newborns or future dates?›
Yes. The calculator works for any date range — from past to future — making it ideal for both infants and planning future milestones.
Do I need to enter time of birth?›
No. This calculator works on date-level precision and does not require time-of-birth details.