Iran Standard Time

0

2

2

8

5

6

Friday, 23

May 2025

Iran Standard Time (IRST) is 3 hours ahead of Coordinated Universal Time, UTC+3:30
Wikipedia: Iran Standard Time

Time difference, hrs.

Ashburn	-7.5	1 8 5 8
London	-2.5	2 3 5 8
New York	-7.5	1 8 5 8
Tokyo	5.5	0 7 5 8

Compare other Time Zones

Countries in Iran Standard Time

Iran: Tehran

Start and end dates of Iran Standard Time

Year	Starts	Ends
2022	March 22	September 21