Iran Standard Time

1

9

1

0

4

5

Saturday, 1

February 2025

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

Time difference, hrs.

Columbus	-8.5	1 0 4 0
London	-3.5	1 5 4 0
New York	-8.5	1 0 4 0
Tokyo	5.5	0 0 4 0

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	December 4, 292277026596