What is 12 PM GMT in IST?

Greenwich Mean Time

12 PM

India Standard Time

5:30 PM

12 PM (noon) Greenwich Mean Time is 5:30 PM India Standard Time.

Convert another time

Yes. 12 PM GMT is always 5:30 PM IST, because neither changes its clocks for daylight saving time.

What is 12 PM GMT in IST?

12 PM (noon) Greenwich Mean Time is 5:30 PM India Standard Time.

Is IST ahead of or behind GMT?

India Standard Time is currently 5 hours 30 minutes ahead of Greenwich Mean Time.

Time zone	Time
Eastern Time EST/EDT	8 AM
Central Time CST/CDT	7 AM
Mountain Time MST/MDT	6 AM
Pacific Time PST/PDT	5 AM
Alaska Time AKST/AKDT	4 AM
Hawaii Time HST	2 AM
Coordinated Universal Time UTC	12 PM
Central European Time CET/CEST	2 PM
Eastern European Time EET/EEST	3 PM
India Standard Time IST	5:30 PM
Japan Standard Time JST	9 PM
Australian Eastern Time AEST/AEDT	11 PM
Singapore Time SGT	8 PM
Philippine Time PHT	8 PM
Moscow Time MSK	3 PM
Gulf Standard Time GST	4 PM

Based on the clocks on Wednesday, October 14, 2026.