Age Calculator
Get your exact age in years, months, and days.
Frequently Asked Questions
Does it count leap years?
Yes, it accounts for the extra day in February every 4 years.
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How to Calculate Age from a Date of Birth
Calculating age manually involves subtracting the birth year from the current year, then adjusting the result if the person's birthday hasn't happened yet this year.
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Discover the astronomical reasons behind leap years, how the mathematical rules work, and why skipping leap years occasionally is necessary.
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How to Calculate Age from a Date of Birth
Calculating age manually involves subtracting the birth year from the current year, then adjusting the result if the person's birthday hasn't happened yet this year.