Find your exact age down to the day and hour. This free age calculator shows your age in years, months and days, the total days, hours and minutes you’ve lived, and the countdown to your next birthday.
Counts exact calendar years, months and days, plus the total time lived. Leave the second date blank to use today.
Use this free age calculator to find your exact age in years, months and days — plus the total number of days, hours and minutes you’ve been alive. Enter your date of birth to see it instantly.
An age calculator works out the time between your date of birth and any date (today by default). It shows your exact age in years, months and days, the total days, hours and minutes you’ve lived, and a countdown to your next birthday.
The calculator counts complete calendar years, then months, then days — correctly handling different month lengths and leap years. For totals, it measures the full time span and converts it to days (× 24 for hours, × 60 for minutes). Someone born on 1 January 2000 is exactly 26 years old on 1 January 2026 — about 9,498 days or 227,952 hours.
| Term | What it means |
|---|---|
| Exact age | Full years, months and days between two dates. |
| Total days | The whole span expressed in days. |
| Leap year | A 366-day year, accounted for in the count. |
| Chronological age | Age measured purely by the calendar. |
Enter your date of birth and the calculator counts the complete years, months and days up to today (or any date you choose), handling month lengths and leap years automatically.
The calculator shows your total days alive by measuring the full span from your birth date to today. Someone born on 1 January 2000 is about 9,498 days old on 1 January 2026.
Yes. Enter a second date in the "age at date" field to find how old you were or will be then. Leave it blank to use today's date.
Yes. The total day, hour and minute counts include the extra day in each leap year, so the figures stay accurate over long spans.
Multiply your total days by 24. The calculator does this for you and also shows total minutes — for example, 26 years is roughly 227,952 hours.
Yes, this age calculator is completely free, needs no sign-up, and gives instant results directly in your browser.