Convert Coordinated Universal Time (UTC) to Greenwich Mean Time (GMT, UTC+0) with our professional time zone converter. Designed for international business meetings between Global to London, this tool provides real-time conversion, optimal meeting time suggestions, business hours comparison, and 24-hour conversion tables. Features include live clock displays, meeting scheduler, time zone maps, and daylight saving time handling. Perfect for international business coordination, global team management, and cross-border communication. No registration required - works instantly on all devices with offline capability.
Coordinated Universal Time and Greenwich Mean Time are in the same time zone
Complete hourly conversion for Coordinated Universal Time to Greenwich Mean Time
Coordinated Universal Time | Greenwich Mean Time | 24-Hour UTC | 24-Hour GMT |
---|---|---|---|
12:00 AM | 12:00 AM | 00:00 | 00:00 |
1:00 AM | 1:00 AM | 01:00 | 01:00 |
2:00 AM | 2:00 AM | 02:00 | 02:00 |
3:00 AM | 3:00 AM | 03:00 | 03:00 |
4:00 AM | 4:00 AM | 04:00 | 04:00 |
5:00 AM | 5:00 AM | 05:00 | 05:00 |
6:00 AM | 6:00 AM | 06:00 | 06:00 |
7:00 AM | 7:00 AM | 07:00 | 07:00 |
8:00 AM | 8:00 AM | 08:00 | 08:00 |
9:00 AM | 9:00 AM | 09:00 | 09:00 |
10:00 AM | 10:00 AM | 10:00 | 10:00 |
11:00 AM | 11:00 AM | 11:00 | 11:00 |
12:00 PM | 12:00 PM | 12:00 | 12:00 |
1:00 PM | 1:00 PM | 13:00 | 13:00 |
2:00 PM | 2:00 PM | 14:00 | 14:00 |
3:00 PM | 3:00 PM | 15:00 | 15:00 |
4:00 PM | 4:00 PM | 16:00 | 16:00 |
5:00 PM | 5:00 PM | 17:00 | 17:00 |
6:00 PM | 6:00 PM | 18:00 | 18:00 |
7:00 PM | 7:00 PM | 19:00 | 19:00 |
8:00 PM | 8:00 PM | 20:00 | 20:00 |
9:00 PM | 9:00 PM | 21:00 | 21:00 |
10:00 PM | 10:00 PM | 22:00 | 22:00 |
11:00 PM | 11:00 PM | 23:00 | 23:00 |
Optimal hours for calls between UTC and GMT
Based on standard business hours (9:00 AM - 6:00 PM) in each time zone
Technical information for both time zones
Source timezone
Target timezone
Popular business hours conversion from Coordinated Universal Time to Greenwich Mean Time