IST to GMT Converter – Convert Indian Time to GMT

To convert IST to GMT, use our free time zone converter above. Simply select your time and date to see the instant conversion. Our tool automatically accounts for Daylight Saving Time changes in both time zones.

The time difference between IST and GMT varies depending on whether Daylight Saving Time is in effect. Use our converter above for the most accurate, real-time time difference.

The best meeting time between India (IST) and United Kingdom (GMT) depends on business hours in both locations. Use our advanced meeting planner below to find overlapping work hours that suit both time zones.

India does not observe Daylight Saving Time. IST remains constant year-round, which simplifies conversions.

Major cities in the IST timezone include Mumbai and other cities in India. This timezone does not observe Daylight Saving Time.

Major cities in the GMT timezone include London and other cities in United Kingdom. These cities switch between GMT and BST for Daylight Saving Time.

For calls between India (IST) and United Kingdom (GMT), use our converter to find mutually convenient times. Always specify both local times in meeting invites to avoid confusion, and account for Daylight Saving Time changes.