Age Calculator
Calculate your exact age in years, months, days, hours, and minutes. Find out when your next birthday is.
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Important Disclaimer
This calculator provides estimates for educational purposes only. Results are not a substitute for professional medical or nutritional advice. Always consult a qualified healthcare provider before making significant changes to your diet or exercise routine.
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Frequently Asked Questions About Age Calculation
How do I calculate my exact age?+
Enter your date of birth and the calculator subtracts it from today’s date, counting full years first, then the remaining months, then the remaining days. It accounts for months of different lengths and leap years, so the result is exact to the day — and it can also show your age in total months, weeks, days, hours and minutes.
How old am I if I was born in 2000?+
If you were born in 2000, you turn 26 during 2026. Whether you are 25 or 26 today depends on whether your birthday has already passed this year. Enter your full date of birth above to get your exact age in years, months and days.
How are leap years handled in age calculation?+
Leap years add a 29th day to February every four years (except century years not divisible by 400). The calculator uses real calendar dates, so these extra days are automatically included when it counts your age in total days. People born on 29 February usually celebrate on 28 February or 1 March in non-leap years.
Can I calculate age between two specific dates?+
Yes. Instead of today’s date, you can set any end date to find the exact age or time difference between two dates — useful for school admissions, job applications, insurance forms, or finding how old someone was on a particular day.