Born on 15 Sha'ban 1410 — what Gregorian date is that, and which weekday was it? This converter answers instantly using the official Umm al-Qura calendar: enter the Hijri day, month, and year to get the exact Gregorian date with the weekday.
Comment ça marche
Select the three Hijri components. The converter estimates the Gregorian position, then matches it exactly against Umm al-Qura day by day — and if you enter a nonexistent date (like day 30 in a 29-day month), it warns you instead of returning a wrong answer.
La formule
A year-level estimate only; real conversion uses exact matching. Hijri months are 29 or 30 days depending on the year, and a given month's length varies between years.
Exemple détaillé
1 Ramadan 1447 AH corresponds to Wednesday, 18 February 2026, and 6 Safar 1448 to Monday, 20 July 2026 — verified automatically across hundreds of round-trip conversions without a single error.
Questions fréquentes
I only know my Hijri birth year — how do I find the Gregorian one?
One Hijri year usually spans two Gregorian years. Convert 1 Muharram and 29 Dhu al-Hijjah of your year to see the range, or enter your full birth date if known.
Why does the converter reject some dates?
Because they don't exist in Umm al-Qura — like day 30 in a month that had 29 days that year. That's an accuracy guarantee, not a bug; recheck the day or month.
Is it reliable for official documents like birth dates?
The conversion matches the Umm al-Qura calendar used by civil affairs, but very old documents may have been recorded as estimates originally. The final authority is what the official registry holds.