New Delhi vs. Tehran time difference

New Delhi is 1 hour ahead of Tehran

New Delhi IndiaTehran Iran
Fri 07:39 pm

IST (UTC/GMT +5:30)
Fri 06:39 pm

IRDT (UTC/GMT +4:30)
7 am6:00 am
9 am8:00 am
11 am10:00 am
1 pm12:00 pm
3 pm2:00 pm
5 pm4:00 pm
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Time difference between New Delhi India and Tehran Iran is 1:0 hour

New Delhi doesn't observe daylight saving time but Tehran does. DST in Tehran started on 22 March 2019 and will end on 22 September 2019. Once DST ends in Tehran the time difference between New Delhi and Tehran will be 2:0 hours.