IRST Time to AST Time Converter
Warning! IRST has automatically switched to IRDT
IRST stands for Iran Standard Time (NOT in use)
IRDT stands for Iran Daylight Time (in use)
AST stands for Arabia Standard Time (in use)
Iran Daylight Time(IRDT) | Arabia Standard Time(AST) |
00:00 | 22:30-1 day |
01:00 | 23:30-1 day |
02:00 | 00:30 |
03:00 | 01:30 |
04:00 | 02:30 |
05:00 | 03:30 |
06:00 | 04:30 |
07:00 | 05:30 |
08:00 | 06:30 |
09:00 | 07:30 |
10:00 | 08:30 |
11:00 | 09:30 |
12:00 | 10:30 |
13:00 | 11:30 |
14:00 | 12:30 |
15:00 | 13:30 |
16:00 | 14:30 |
17:00 | 15:30 |
18:00 | 16:30 |
19:00 | 17:30 |
20:00 | 18:30 |
21:00 | 19:30 |
22:00 | 20:30 |
23:00 | 21:30 |
IRDT(Iran Daylight Time)
Iran Daylight Time(IRDT) is 04:30 hours ahead of Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: AsiaIran Daylight Time is a half-hour time zone. Its local time differs by 30 minutes instead of the normal whole hour.
Typical City of IRDT (Iran Daylight Time)
Iran - Tehran (Summer)
AST(Arabia Standard Time)
Arabia Standard Time(AST) is 03:00 hours ahead of Coordinated Universal(UTC) Time.This timezone is used during standard time in: Asia
Typical City of AST (Arabia Standard Time)
Iraq - Baghdad (All Year)