World Time Online

IST Time to GMT Time

Convert times between IST and GMT. Check the current local time, UTC offset, and time difference below.

IST
Asia/Kolkata · UTC+5:30
GMT
Etc/GMT · UTC+0
IST (UTC+5:30) to GMT (UTC+0) — time difference: -5h 30m
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More Conversions

IST → New YorkIST → LondonIST → Los AngelesIST → SingaporeIST → TokyoIST → SydneyIST → DubaiIST → ParisIST → BerlinIST → Toronto
New York → GMTLondon → GMTLos Angeles → GMTSingapore → GMTTokyo → GMTSydney → GMTDubai → GMTParis → GMTBerlin → GMTToronto → GMT

Frequently Asked Questions

What is the time difference between IST and GMT?

Right now, IST is -5h 30m compared to GMT.

What time is it in GMT when it is 12:00 in IST?

To convert a specific time, open the full converter. As of now, 12:00 in IST corresponds to the current local times shown on this page shifted by the -5h 30m time difference.

What are the UTC offsets for IST and GMT?

IST is UTC+05:30 and GMT is UTC+00.

Do IST and GMT observe daylight saving time?

IST (Asia/Kolkata): Not observed. GMT (Etc/GMT): Not observed.