Conversion Updated: June 13, 2026

Time Conversion Calculator

GMT to IST Converter

Convert GMT to India Standard Time with date-aware logic, a 24-hour table, meeting planner, and copy-ready result.

Typical differenceIST is 5:30 aheadFixed-offset conversion for the selected date.

Convert GMT to IST

Choose a date and time in GMT. The calculator will show the matching India Standard Time time.

Conversion basis
Date-aware GMTUses UTC rules for the selected date.
India Standard Time resultThe target offset is calculated from the exact converted instant.
Choose a date and time to convert.
Converted IST time--India Standard Time
Time difference--Compared with GMT
GMT offset----
IST offset----

Suggested meeting times

Suggested meeting windowPick a suggested time or drag the bar.Search a third location above only when you want to compare another country.

Time overlap visual planner

See business-hour bands, selected hour, and current-time marker. A searched country appears as a third row only after using the search box above.

Selected time--
Business hours Selected Current time

24-hour GMT to IST conversion table

Full-day conversion for the selected date.

GMTIndia Standard TimeMeeting note
Select a time and convert to generate the table.
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