IRST — Iran Standard Time

Iran Standard Time

2:56:43am

02:56 on a 24-hour clock

Thursday, 13th August 2026

UTC+3:30 Asia/Tehran

What IRST actually is

UTC+3:30 — a half-hour offset, and no daylight saving since 2022.

Careful: Iran Standard Time is not on IRST at the moment. It is currently UTC+3:30 (UTC+3:30) because of daylight saving.

Daylight saving

Clocks here do not change — this zone stays on the same offset all year.

Cities on IRST

Tehran Iran --:--

Convert IRST

IRST to EST IRST to PST IRST to IST IRST to CET IRST to London IRST to New York Convert to anywhere

Looking for UTC and GMT developer tooling — epoch conversion, ISO 8601, a free time API? That lives on our sibling site utctime.app.

Other abbreviations

All time zones → Everywhere at UTC+3:30

Questions people ask

What time is it in IRST right now?

2:56 am (02:56) on Thursday, 13th August 2026, for Iran Standard Time.

What does IRST stand for?

Iran Standard Time. UTC+3:30 — a half-hour offset, and no daylight saving since 2022.

What is the UTC offset of IRST?

Iran Standard Time: UTC+3:30.

Is IRST in use right now?

Not at this moment. Iran Standard Time is currently on UTC+3:30 (UTC+3:30) because of daylight saving. IRST comes back when the clocks change — see the date below.