Islamic calendar
Hijri Date Converter
Today is 18th August 2026 = 4 Rabi' al-Awwal 1448 AH. Convert between Gregorian and Hijri dates below.
Today (18th August 2026) is 4 Rabi' al-Awwal 1448 AH in the Islamic Hijri calendar. UK mosques following moon-sighting observe 5 Rabi' Al-Awwal 1448 AH.
Note: this converter uses the calculated arithmetic (Tabular) Islamic calendar. UK mosques follow moon-sighting, which places today at 5 Rabi' Al-Awwal 1448 AH — observed and calculated dates can differ by about a day.
📅 Gregorian → Hijri
4 Rabi' al-Awwal 1448 AH
Islamic calendar date
🌙 Hijri → Gregorian
18th August 2026
Gregorian date
Today is
18th August 2026 = 4 Rabi' al-Awwal 1448 AH
Accurate to ±1 day vs the astronomically-observed Umm al-Qura calendar
The 12 Islamic Months
Muharram
First month — sacred. Contains Ashura (10th).
Safar
Second month.
Rabi' al-Awwal
Birth of the Prophet Muhammad ﷺ (12th).
Rabi' al-Thani
Fourth month.
Jumada al-Awwal
Fifth month.
Jumada al-Thani
Sixth month.
Rajab
Sacred month. Isra' and Mi'raj (27th).
Sha'ban
Month of the Prophet ﷺ. Leads to Ramadan.
Ramadan
Holy month of fasting. Laylat al-Qadr.
Shawwal
Contains Eid al-Fitr (1st).
Dhu al-Qa'dah
Sacred month. Hajj preparation.
Dhu al-Hijjah
Sacred. Contains Hajj and Eid al-Adha (10th).