GMT to UTC converter

Greenwich Mean Time (the same as UTC, all year) to Coordinated Universal Time (the world reference time).

GMT12:07 AMSat 31 Oct 2026

→

UTC12:07 AMSat 31 Oct 2026

UTC is the same time as GMT.

Pick a time in GMT

⇄ UTC to GMT

9:00 AM GMT = 9:00 AM UTC same day

Best time to meet

The best time to meet is between 9:00 AM and 5:00 PM GMT, which is 9:00 AM to 5:00 PM UTC. Both sides are then inside 9 AM to 5 PM.

GMT to UTC time table

For 31 Oct 2026. Green rows: both sides between 9 AM and 5 PM.

GMT	UTC
12:00 AM GMT	12:00 AM UTC
1:00 AM GMT	1:00 AM UTC
2:00 AM GMT	2:00 AM UTC
3:00 AM GMT	3:00 AM UTC
4:00 AM GMT	4:00 AM UTC
5:00 AM GMT	5:00 AM UTC
6:00 AM GMT	6:00 AM UTC
7:00 AM GMT	7:00 AM UTC
8:00 AM GMT	8:00 AM UTC
9:00 AM GMT	9:00 AM UTC
10:00 AM GMT	10:00 AM UTC
11:00 AM GMT	11:00 AM UTC
12:00 PM GMT	12:00 PM UTC
1:00 PM GMT	1:00 PM UTC
2:00 PM GMT	2:00 PM UTC
3:00 PM GMT	3:00 PM UTC
4:00 PM GMT	4:00 PM UTC
5:00 PM GMT	5:00 PM UTC
6:00 PM GMT	6:00 PM UTC
7:00 PM GMT	7:00 PM UTC
8:00 PM GMT	8:00 PM UTC
9:00 PM GMT	9:00 PM UTC
10:00 PM GMT	10:00 PM UTC
11:00 PM GMT	11:00 PM UTC

Quick answers

9:00 AM GMT = 9:00 AM UTC
12:00 PM GMT = 12:00 PM UTC
3:00 PM GMT = 3:00 PM UTC
5:00 PM GMT = 5:00 PM UTC
9:00 AM UTC = 9:00 AM GMT
12:00 PM UTC = 12:00 PM GMT
5:00 PM UTC = 5:00 PM GMT

Does the gap change during the year?

No. UTC is the same time as GMT all year.

GMT does not change its clocks. UTC does not change its clocks.

About GMT and UTC

GMT here means Greenwich Mean Time, the clock in the same as UTC, all year. Right now it is UTC+0. It has no daylight saving.

UTC here means Coordinated Universal Time, the clock in the world reference time. Right now it is UTC+0. It has no daylight saving.

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