IST to GMT time zone converter

IST
India Standard Time
10:36:13
Jul 19
  • Jul
    19
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 0
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
GMT
Greenwich Mean Time
06:06:13
Jul 19
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
  • Jul
    19
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 0
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM

IST to GMT hour-by-hour

ISTGMT
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
Convert IST to GMT

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

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 11 AM IST, the equivalent time in GMT will be 12:00 PM.

This tool makes it easy to convert IST to GMT for scheduling meetings, coordinating across time zones, or planning events. With just a glance, you can manage the time difference efficiently and avoid any confusion.

IST

Indian Standard Time (IST) is the time zone used in India. It is five and a half hours ahead of Coordinated Universal Time (UTC+5:30). IST is used in the entire country of India and is the only time zone used in the country.

GMT

Greenwich Mean Time (GMT) is a time zone that is often used as a standard time reference for the world. It is based on the line of longitude that passes through the Royal Observatory in Greenwich, London, UK, which is at 0 degrees longitude.