Enter your date of birth and get your exact age in years, months and days — free, fast and 100% private.
The age calculator computes your exact chronological age from your date of birth to a chosen target date. It accounts for leap years and month lengths, so the result is always accurate to the day. Your age is shown in years, months and days, plus totals in months, weeks and days. Everything runs in your browser — no data is ever sent to a server.
An age calculator is a tool that works out your exact age from your date of birth — usually in years, months and days — instead of just giving a rough year-based number.
It is accurate to the day. The calculation accounts for leap years and the different lengths of months, so your age is always exact.
Yes. Enter any date of birth — your own, a family member's, or a historical date — and the calculator returns the exact age.
No. The calculation runs entirely in your browser. Your date of birth never leaves your device.