IST to GMT time zone converter

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.

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.

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.