🇬🇧→🇮🇳
GMT to IST Converter
London (Greenwich Mean Time) to Mumbai (India Standard Time)
Mumbai is 5 30 minutes hours ahead vs London
⚡ Quick Reference Table
| 🇬🇧 GMT (London) | 🇮🇳 IST (Mumbai) |
|---|---|
| 00:00 GMT | 05:30 IST |
| 03:00 GMT | 08:30 IST |
| 06:00 GMT | 11:30 IST |
| 09:00 GMT | 14:30 IST |
| 12:00 GMT | 17:30 IST |
| 15:00 GMT | 20:30 IST |
| 18:00 GMT | 23:30 IST |
| 21:00 GMT | 02:30 IST |
❓ GMT to IST — Common Questions
What is the time difference between GMT and IST?
Mumbai (IST) is 5 30 minutes hours ahead compared to London (GMT). The offset is +5.5 hours.
When it is 9 AM GMT, what time is it in IST?
When it is 9:00 AM GMT, it is 14:30 IST.
Does GMT observe daylight saving time?
Greenwich Mean Time (GMT) does not observe daylight saving time and maintains a fixed UTC offset year-round.
What countries use IST?
IST (India Standard Time) is used in Mumbai and surrounding regions. Check your device's timezone settings for your exact offset.
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