GMT to IST Converter
Convert Greenwich Mean Time (GMT) to India Standard Time (IST). IST is 5 hours 30 minutes ahead of GMT.
2026-08-30 20:00 UTC · epoch 1788120000
Drag across a row, or click a column, to line every zone up on the same moment. Amber = daytime, grey = night.
GMT to IST conversion table
For August 30, 2026. Offsets follow each zone's daylight-saving rules for that date.
| GMT | IST |
|---|---|
| 12 AM | 5:30 AM |
| 1 AM | 6:30 AM |
| 2 AM | 7:30 AM |
| 3 AM | 8:30 AM |
| 4 AM | 9:30 AM |
| 5 AM | 10:30 AM |
| 6 AM | 11:30 AM |
| 7 AM | 12:30 PM |
| 8 AM | 1:30 PM |
| 9 AM | 2:30 PM |
| 10 AM | 3:30 PM |
| 11 AM | 4:30 PM |
| 12 PM | 5:30 PM |
| 1 PM | 6:30 PM |
| 2 PM | 7:30 PM |
| 3 PM | 8:30 PM |
| 4 PM | 9:30 PM |
| 5 PM | 10:30 PM |
| 6 PM | 11:30 PM |
| 7 PM | 12:30 AM(next day) |
| 8 PM | 1:30 AM(next day) |
| 9 PM | 2:30 AM(next day) |
| 10 PM | 3:30 AM(next day) |
| 11 PM | 4:30 AM(next day) |
Frequently asked questions
What is the time difference between GMT and IST?
IST is 5 hours 30 minutes ahead of GMT.
How do I convert GMT to IST?
Read the GMT time from the left column of the table above and the IST time sits beside it, or drag across the hour grid to line both zones up on the same moment. When it's 9:00 AM GMT, it's 2:30 PM IST.
Does this account for daylight saving time?
Yes. GMT–IST conversions use the IANA time zone database, so the offset shown always matches each zone's real daylight-saving rules for the selected date.
Is anything I enter uploaded?
No. The converter runs entirely in your browser as WebAssembly — nothing is sent to a server.