See your Google Calendar beside every time zone
Sign in free to view your primary calendar and find better meeting windows across time zones.
findtime.io
10:36:23pm
Annular Solar Eclipse peak· 148d 10h 23m 37s
Search & Compare
Search countries, cities, timezones...
Search countries, cities, or timezone abbreviations

IRST Time Now

Iran Standard TimeUTC+3:30

Find best meeting timeWant the best time to meet in Tehran? It's already loaded.
12h|24h
midday

CURRENT TIME

09:06:23am
September 11, 2026

UTC TIME NOW

05:36:23am
Friday, Sep 11
UTC+0
UTC Offset
UTC+3:30
DST Statusⓘ
No DST
Does not observe DST:
Iran(Asia/Tehran)
IANA Zones
1

Where and When is IRST Observed?

Asia

Asia countries using IRST all year:

IranIran

Map Showing UTC Offset for IRST

Map loads in the live app.
IRST
IRST+3:30
9:06 AMFri, Sep 11
SepFri11
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm

Add Cities to Compare

Search for a city to add...

IANA Time Zone Identifiers

Asia/Tehran
r4687-2a75b48