IRST Time to UTC 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)

UTC stands for Coordinated Universal Time (in use)

IRDT = UTC + 04:30

06:49:46

Friday, June 13, 2025

UTC = UTC + 00:00

02:19:46

Friday, June 13, 2025

IRDT(Iran Daylight Time) and UTC(Coordinated Universal Time) Mapping Table
Iran Daylight Time(IRDT)	Coordinated Universal Time(UTC)
00:00	19:30-1 day
01:00	20:30-1 day
02:00	21:30-1 day
03:00	22:30-1 day
04:00	23:30-1 day
05:00	00:30
06:00	01:30
07:00	02:30
08:00	03:30
09:00	04:30
10:00	05:30
11:00	06:30
12:00	07:30
13:00	08:30
14:00	09:30
15:00	10:30
16:00	11:30
17:00	12:30
18:00	13:30
19:00	14:30
20:00	15:30
21:00	16:30
22:00	17:30
23:00	18:30

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)

UTC(Coordinated Universal Time)

Coordinated Universal Time(UTC) has no offset from Coordinated Universal(UTC) Time.