Age Calculator
Calculate exact age from birth date with years, months, and days.
Calculate your exact age in years, months, days, and total days.
What does Age Calculator do?
Age Calculator computes your exact age from any birth date. It shows years, months, days, and total days lived. All calculations happen instantly in your browser.
Use Cases
- •Calculate your exact age in years, months, and days
- •Find out how many days you have been alive
- •Plan milestone birthday celebrations
- •Verify age requirements for events or services
How to Use
- 1Enter your birth date using the date picker
- 2Click "Calculate" to see your age
- 3View the breakdown in years, months, and days
- 4Copy or download the result for your records
Frequently Asked Questions
Is my birth date stored anywhere?
No. All calculations happen in your browser. Your birth date is never sent to any server.
Does it account for leap years?
Yes. The calculator uses precise date arithmetic that correctly handles leap years and varying month lengths.
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