Live • DST Aware
Convert Time BetweenISTGMTReal-time Time Zone Converter
Convert between IST (Kolkata) and GMT (Troll) with live updates.
Time Gap
5h30mbehindInteractive Time Converter
Live updates • DST aware
IST
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GMT
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Time Analysis
Real-time difference
5h 30m
GMT is 5.5 hours behind IST
Best for
IST AM
Avoid
GMT PM
From
IST
CityKolkata
CountryIndia
UTC OffsetUTC+5:30
Currently Lunch Time in IST
To
GMT
CityTroll
CountryAntarctica
UTC OffsetUTC+0
Currently Morning in GMT
24-Hour Time Comparison
24-Hour Time Comparison
UTC → IST → GMT
IST is 5h 30m ahead of GMT
UTC
IST
GMT
00:00
Mar 13
05:30
Mar 13
00:00
Mar 13
01:00
Mar 13
06:30
Mar 13
01:00
Mar 13
02:00
Mar 13
07:30
Mar 13
02:00
Mar 13
03:00
Mar 13
08:30
Mar 13
03:00
Mar 13
04:00
Mar 13
09:30
Mar 13
04:00
Mar 13
05:00
Mar 13
10:30
Mar 13
05:00
Mar 13
06:00
Mar 13
11:30
Mar 13
06:00
Mar 13
07:00
Mar 13
12:30
Mar 13
07:00
Mar 13
08:00
Mar 13
13:30
Mar 13
08:00
Mar 13
09:00
Mar 13
14:30
Mar 13
09:00
Mar 13
10:00
Mar 13
15:30
Mar 13
10:00
Mar 13
11:00
Mar 13
16:30
Mar 13
11:00
Mar 13
12:00
Mar 13
17:30
Mar 13
12:00
Mar 13
13:00
Mar 13
18:30
Mar 13
13:00
Mar 13
14:00
Mar 13
19:30
Mar 13
14:00
Mar 13
15:00
Mar 13
20:30
Mar 13
15:00
Mar 13
16:00
Mar 13
21:30
Mar 13
16:00
Mar 13
17:00
Mar 13
22:30
Mar 13
17:00
Mar 13
18:00
Mar 13
23:30
Mar 13
18:00
Mar 13
19:00
Mar 13
00:30
Mar 14
19:00
Mar 13
20:00
Mar 13
01:30
Mar 14
20:00
Mar 13
21:00
Mar 13
02:30
Mar 14
21:00
Mar 13
22:00
Mar 13
03:30
Mar 14
22:00
Mar 13
23:00
Mar 13
04:30
Mar 14
23:00
Mar 13
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Frequently Asked Questions
Everything you need to know about IST to GMT time conversion
General Questions
GMT is 5 hours and 30 minutes behind IST.
This means that right now, when it is 12:00 AM in IST, it is 6:30 PM in GMT.
Conversely, when it is 12:00 AM in GMT, it is 5:30 AM in IST.