The Islamic calendar is a lunar calendar called Hijra Calendar where its start marks Prophet Muhammad Immigration (Hijra) from Mecca to Medina (both currently in the Kingdom of Saudi Arabia). Accordingly events 'After Hijra' are dated marked as AH.
to sum up; AH in Islamic calendar means After Hijra.
1430(ah)
The Islamic calendar uses the AH.
AH stands for After Hijra. CE stands for Civil Epoch (the zero date of the Islamic calendar)
5th Sha'ban 1432 AH
The year 632 AD corresponds to the year 11 AH (After Hijra) in the Islamic calendar. The Hijra, or migration of the Prophet Muhammad from Mecca to Medina, marks the beginning of the Islamic calendar. To convert from the Gregorian calendar to the Hijri calendar, you typically subtract 622 from the Gregorian year and adjust slightly for the difference in calendar lengths. Thus, 632 - 622 = 10, with an adjustment for the overlap, resulting in 11 AH.
It is 28 Shawal (the tenth month in the Islamic calendar) year 1433 AH.
Thursday, 27 Ramadan 1366 AH.
4 Safar 1396 AH
The new year per Islamic calendar (or Hijra Calendar) 1432 AH started on 8 December 2010.
Saturaday 17 Rabi' Al-Awal 1422 AH
11 July 1983 was 30 Ramadan 1403 AH. 7 November 1983 was 1 Safar 1404 AH.
The Islamic calendar is a lunar calendar.