Age Calculator
Calculate exact age in years, months and days from date of birth
Details
Enter your date of birth and click Calculate
Your Age
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Years
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Months
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Days
Days Lived
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Next Birthday In
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How to Use
- Select your Date of Birth using the date picker.
- The Calculate As Of date defaults to today — change it to calculate age at any past or future date.
- Click Calculate Age — your exact age in years, months, days, hours, and minutes is shown, along with your next birthday countdown.
More Than Just Your Age
This calculator gives you exact age down to the day — not just "I'm 28 years old," but "28 years, 4 months and 12 days." This precision matters for:
- Government documents: Passport, Aadhaar, and many certificates require exact date-of-birth verification.
- Insurance policies: Age-based premium calculations use exact date of entry.
- Retirement planning: Know precisely how many years until age 60/65 for pension eligibility.
- Eligibility checks: Competitive exams, government jobs, and schemes have age cutoffs — verify instantly.
Age Calculation Method
The calculator uses the Gregorian calendar and accounts for leap years. It calculates complete years first, then remaining months, then remaining days — the same method used by courts and government bodies in India.
Frequently Asked Questions
The calculator uses the Gregorian calendar and correctly accounts for leap years (February 29). If your birthday is February 29, the calculator handles the age calculation for non-leap years by treating March 1 as the equivalent date.
Yes — the 'Calculate As Of' date field defaults to today but can be changed to any date. This lets you find someone's age on a specific past date (useful for legal documents) or project a future age.
Many schemes have precise age cutoffs: PPF (no age restriction), SCSS (60+), APY (18–40), Sukanya Samriddhi (girl child below 10). Competitive exam applications often have age limits as of a specified date — even one day over the limit can disqualify a candidate.