Iran Standard Time (IRST)

Friday, October 16, 2026

IRST, Iran Standard Time (UTC+3:30)

Convert IRST to your time

IRST
Iran Standard Time
Fri, Oct 16
UTC+3:30
UTC
Coordinated Universal Time
Fri, Oct 16
UTC-3h 30m
PST/PDT
Pacific Standard Time
Fri, Oct 16
PDTUTC-7-10h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Convert IRST to other time zones

IRST to UTCIRST to GMTIRST to ESTIRST to CSTIRST to MSTIRST to PSTIRST to CETIRST to MSKIRST to GSTIRST to PKTIRST to ISTIRST to SGTIRST to PHTIRST to CST (China)IRST to JSTIRST to KST

Convert other time zones to IRST

UTC to IRSTGMT to IRSTEST to IRSTCST to IRSTMST to IRSTPST to IRSTCET to IRSTMSK to IRSTGST to IRSTPKT to IRSTIST to IRSTSGT to IRSTPHT to IRSTCST (China) to IRSTJST to IRSTKST to IRST

Places on UTC+3:30 right now

Cities whose local time currently equals UTC+3:30, including places on daylight saving time.

Countries that use IRST

Questions and answers

What is IRST?

IRST stands for Iran Standard Time, a time zone at UTC+3:30.

What is the difference between IRST and UTC?

IRST is 3 hours 30 minutes ahead of UTC.

Where is IRST used?

IRST is used in: Iran.