Accurate Age Calculation in Gregorian and Umm al-Qura Hijri Calendars
In Saudi Arabia, statutory transactions frequently bridge both the Gregorian calendar and the official Umm al-Qura Hijri calendar.
Astronomical vs. Civil Years
A solar Gregorian year comprises approximately 365.2425 Days, while a lunar Hijri year spans approximately 354.36 Days. Consequently, an individual's age measured in Hijri Years is approximately 3% greater than in Gregorian Years.
Frequently Asked Questions
The lunar Hijri year is roughly 11 Days shorter than the solar Gregorian year, making your age in Hijri Years higher by approximately one year every 33 solar Years.
Yes, Umm al-Qura is the official astronomical and civil lunar calendar of Saudi Arabia.