GMT to COT converter

Greenwich Mean Time (the same as UTC, all year) to Colombia Time (Bogotá, Medellín).

GMT12:07 AMSat 31 Oct 2026

→

COT7:07 PMFri 30 Oct 2026

COT is 5 h behind GMT.

Pick a time in GMT

⇄ COT to GMT

9:00 AM GMT = 4:00 AM COT same day

Best time to meet

The best time to meet is between 2:00 PM and 5:00 PM GMT, which is 9:00 AM to 12:00 PM COT. Both sides are then inside 9 AM to 5 PM.

GMT to COT time table

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

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

Quick answers

9:00 AM GMT = 4:00 AM COT
12:00 PM GMT = 7:00 AM COT
3:00 PM GMT = 10:00 AM COT
5:00 PM GMT = 12:00 PM COT
9:00 AM COT = 2:00 PM GMT
12:00 PM COT = 5:00 PM GMT
5:00 PM COT = 10:00 PM GMT

Does the gap change during the year?

No. COT is 5 h behind GMT all year.

GMT does not change its clocks. COT does not change its clocks.

About GMT and COT

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.

COT here means Colombia Time, the clock in Bogotá, Medellín. Right now it is UTC−5. It has no daylight saving.

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