GMT to IST
Convert Greenwich Mean Time (GMT) to India Standard Time (IST), live. IST is normally 5 hours 30 minutes ahead of GMT. Pick any time below, or open the full world clock map.
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GMT vs IST
GMT (Greenwich Mean Time) runs at UTC+0 and IST (India Standard Time) at UTC+5:30. IST is normally 5 hours 30 minutes ahead of GMT.
GMT stays at UTC+0 all year round — it does not observe daylight saving time. IST stays at UTC+5:30 all year round — it does not observe daylight saving time.
Looking for the reverse conversion? See IST to GMT. You can also browse every offset on the interactive time zone map or line up several zones at once with the meeting planner.