IST to GMT time zone converter

IST (UTC+05:30)
India Standard Time
03:58:00
Nov 6
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
GMT (UTC+00:00)
Greenwich Mean Time
22:28:00
Nov 5
  • 6:30
    PM
  • 7:30
    PM
  • 8:30
    PM
  • 9:30
    PM
  • 10:30
    PM
  • 11:30
    PM
  • 12:30
    AM
  • 1:30
    AM
  • 2:30
    AM
  • 3:30
    AM
  • 4:30
    AM
  • 5:30
    AM
  • 6:30
    AM
  • 7:30
    AM
  • 8:30
    AM
  • 9:30
    AM
  • 10:30
    AM
  • 11:30
    AM
  • 12:30
    PM
  • 1:30
    PM
  • 2:30
    PM
  • 3:30
    PM
  • 4:30
    PM
  • 5:30
    PM

This simple IST to GMT time zone converter allows you to quickly and visually understand the time difference between IST (IST) and GMT (GMT).

2026-11-06: 3:58 AM IST

10:28 PM (-1) GMT

IST: UTC+05:30 · GMT: UTC+00:00

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between IST and GMT is 5 hours 30 minutes, with IST being ahead. For example, if it is 3:58 AM IST, the equivalent time in GMT will be 10:28 PM (-1) GMT.

IST to GMT hour-by-hour

2026-11-06 · IST
India Standard TimeGreenwich Mean Time
00:00 IST18:30 (-1) GMT
00:30 IST19:00 (-1) GMT
01:00 IST19:30 (-1) GMT
01:30 IST20:00 (-1) GMT
02:00 IST20:30 (-1) GMT
02:30 IST21:00 (-1) GMT
03:00 IST21:30 (-1) GMT
03:30 IST22:00 (-1) GMT
04:00 IST22:30 (-1) GMT
04:30 IST23:00 (-1) GMT
05:00 IST23:30 (-1) GMT
05:30 IST00:00 GMT
06:00 IST00:30 GMT
06:30 IST01:00 GMT
07:00 IST01:30 GMT
07:30 IST02:00 GMT
08:00 IST02:30 GMT
08:30 IST03:00 GMT
09:00 IST03:30 GMT
09:30 IST04:00 GMT
10:00 IST04:30 GMT
10:30 IST05:00 GMT
11:00 IST05:30 GMT
11:30 IST06:00 GMT
12:00 IST06:30 GMT
12:30 IST07:00 GMT
13:00 IST07:30 GMT
13:30 IST08:00 GMT
14:00 IST08:30 GMT
14:30 IST09:00 GMT
15:00 IST09:30 GMT
15:30 IST10:00 GMT
16:00 IST10:30 GMT
16:30 IST11:00 GMT
17:00 IST11:30 GMT
17:30 IST12:00 GMT
18:00 IST12:30 GMT
18:30 IST13:00 GMT
19:00 IST13:30 GMT
19:30 IST14:00 GMT
20:00 IST14:30 GMT
20:30 IST15:00 GMT
21:00 IST15:30 GMT
21:30 IST16:00 GMT
22:00 IST16:30 GMT
22:30 IST17:00 GMT
23:00 IST17:30 GMT
23:30 IST18:00 GMT

India Standard Time

UTC+05:30

Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.

IST · UTC+05:30

Greenwich Mean Time

UTC+00:00

Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.

GMT · UTC+00:00

Frequently Asked Questions

2026-11-06 · IST ahead of GMT: 5 hours 30 minutes. IST: UTC+05:30; GMT: UTC+00:00.

2026-11-06 · 03:58 IST → 22:28 (-1) GMT.

Weekday overlap (Mon–Fri, 09:00–17:00 in both places): IST: 14:30 IST – 17:00 IST ↔ GMT: 09:00 GMT – 11:30 GMT

IST ahead of GMT: 5 hours 30 minutes

Date → Select range → .ics. 2026-11-06 · 03:58 IST → 22:28 (-1) GMT.

IST: Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT. GMT: Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.