Iran Standard Time

1

5

2

7

5

9

Thursday, 27

August 2026

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

Time difference, hrs.

Columbus	-7.5	0 7 5 7
London	-2.5	1 2 5 7
New York	-7.5	0 7 5 7
Tokyo	5.5	2 0 5 7

Compare other Time Zones

Countries in Iran Standard Time

Iran: Tehran