From
IST
Time Converter
IST to GMT Time Converter
Convert India Time to GMT with a live clock and clean permalinks.
To
GMT / BST
When it is 7:30 AM in India Time, it is 2:00 AM in GMT.
IST to GMT at a glance
GMT is 5 hours 30 minutes behind India Time. If someone gives you a time in India Time, move the clock by 5 hours 30 minutes to read it in GMT. A 9:00 AM start in New Delhi becomes 3:30 AM in London.
What India Time covers
India Time is used across all of India. It stays fixed year-round and is one of the most common South Asian reference clocks. It is widely used for offshore work, product teams, support operations, and engineering handoffs.
What GMT covers
GMT is commonly used as the United Kingdom time reference. In summer, the UK moves to British Summer Time. It is a familiar baseline for Europe, Africa, and global remote teams.
Quick answers
What is the time difference between IST and GMT?
GMT is 5 hours 30 minutes behind India Time.
What happens to a 3:00 PM meeting in IST?
It lands at 9:30 AM in GMT.
Does daylight saving time matter for IST to GMT?
India Time and GMT are shown using the offsets that are active right now, so the result already reflects any daylight saving change in effect today.