TreeetHow to use Age calculator (Hijri and Gregorian)
- 01Pick the calendarGregorian or Hijri.
- 02Enter your birthdayDay, month and year.
- 03Read your ageIn both calendars.
Two calendars, one answer.
Enter your birthday as a Gregorian or Hijri date. You get your age in years, months and days in each calendar, the days you’ve lived and the days to your next birthday.
Calculate your exact age in years, months and days in both the Hijri and Gregorian calendars. Enter your date of birth in either calendar; the tool also shows how many days you have lived and how long until your next birthday. It uses the Umm al-Qura calendar and runs in your browser.
What you get
- Your age in Gregorian years, months and days.
- Your age in Hijri years, months and days.
- Your date of birth in both calendars.
- The number of days you have lived, and the days until your next Gregorian birthday.
Why the two ages differ
A Hijri year is about 11 days shorter than a Gregorian one, so every 33 or so years your Hijri age gets about one year ahead. Someone aged 33 in Gregorian years is about 34 in Hijri years.
Born on a Hijri date?
Choose “Born on (Hijri)” and enter the day, month and year as written on your documents. The calculator converts it with the Umm al-Qura calendar, which official Saudi documents use.
At a glance
- Price
- Free. No sign-up, no watermark.
- Privacy
- Your text stays in your browser. Nothing is uploaded.
- Works in
- Chrome, Edge, Firefox and Safari, on phones and computers
Questions
Why is my Hijri age higher?
A Hijri year is about 11 days shorter than a Gregorian year, so you complete Hijri years a little faster.
Which Hijri calendar is used?
Umm al-Qura, Saudi Arabia’s official calendar.
Is my birthday saved?
No. Nothing is stored or sent; the calculation runs in your browser.
Is my date of birth stored?
No. Nothing is saved or sent; the calculation runs in your browser.
Does it count today?
Ages are counted up to today. Your age changes on the day of your birthday.