Age calculator
Enter your date of birth to get your exact age in years, months, and days on both the Gregorian and the Hijri (Umm al-Qura) calendars, plus the total days you have lived, your next birthday, and the days until it. Everything is computed in your browser.
To calculate an exact age, enter the date of birth. The tool works out the age in years, months, and days on the Gregorian calendar and on the Umm al-Qura Hijri calendar, the total days lived, and the next birthday with the days remaining. It is free, needs no sign-up, and the date never leaves your browser.
How to use it
Pick your date of birth in the calendar field, or type it in. Your age appears at once in two calendars: Gregorian years, months, and days, and the Hijri equivalent on the Umm al-Qura table. Below them you see the total number of days you have lived, the date of your next birthday, and the days remaining until it.
When it helps
Official forms, retirement planning, and school registration ask for an exact age, and the Hijri age is the one quoted in Saudi documents. Counting years by hand misses leap years and short months. This tool counts on the real calendars, on both at once, and the Hijri side runs on the official Umm al-Qura table from 1318 to 1500 AH.
Common questions
How is the Hijri age calculated?
On the Umm al-Qura calendar, the official civil calendar of Saudi Arabia, using the same table official systems use. The supported range is 1318 to 1500 AH.
What if I was born on 29 February?
In a common year your birthday falls on 28 February, the day your year of age completes, and in a leap year it keeps 29 February. The countdown to your next birthday follows the same rule, so the age and the countdown always agree.
Does the tool account for leap years?
Yes. The Gregorian side uses the real calendar with its leap years, and the Hijri side uses the exact month lengths of the Umm al-Qura table. Nothing is approximated.
Is my date of birth sent anywhere?
No. The calculation happens entirely in your browser. Your date is never uploaded, stored, or shared.
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