UTC to GMT Converter – Coordinated Universal Time to Greenwich Mean Time
UTC and GMT are at the same UTC offset. UTC (Coordinated Universal Time) is UTC+0 all year, while GMT (Greenwich Mean Time) is UTC+0, switching to BST (UTC+1) during daylight saving. The live clocks below show the current time in both zones, updated every second.
UTC to GMT Conversion Table (Hour by Hour)
Standard-time conversion from Coordinated Universal Time to Greenwich Mean Time. During daylight saving periods the offset shifts by one hour - the live clocks above always show the correct current time.
| UTC (UTC+0) | GMT (UTC+0) |
|---|---|
| 12:00 AM | 12:00 AM |
| 1:00 AM | 1:00 AM |
| 2:00 AM | 2:00 AM |
| 3:00 AM | 3:00 AM |
| 4:00 AM | 4:00 AM |
| 5:00 AM | 5:00 AM |
| 6:00 AM | 6:00 AM |
| 7:00 AM | 7:00 AM |
| 8:00 AM | 8:00 AM |
| 9:00 AM | 9:00 AM |
| 10:00 AM | 10:00 AM |
| 11:00 AM | 11:00 AM |
| 12:00 PM | 12:00 PM |
| 1:00 PM | 1:00 PM |
| 2:00 PM | 2:00 PM |
| 3:00 PM | 3:00 PM |
| 4:00 PM | 4:00 PM |
| 5:00 PM | 5:00 PM |
| 6:00 PM | 6:00 PM |
| 7:00 PM | 7:00 PM |
| 8:00 PM | 8:00 PM |
| 9:00 PM | 9:00 PM |
| 10:00 PM | 10:00 PM |
| 11:00 PM | 11:00 PM |
Frequently Asked Questions
What is the time difference between UTC and GMT?
UTC and GMT are at the same UTC offset. UTC (Coordinated Universal Time) is UTC+0 and GMT (Greenwich Mean Time) is UTC+0.
How do I convert UTC to GMT?
Take your time in UTC and add 0 hours. For example, 9:00 AM UTC is 9:00 AM in GMT. The live clocks at the top of this page always show the current conversion.
Does daylight saving time affect UTC to GMT conversion?
Yes. GMT switches to BST (UTC+1) in summer, so the gap between the two zones changes during DST periods. The live clocks on this page use the IANA timezone database and always reflect the correct current offset automatically.
What is the best time for a meeting between UTC and GMT?
Look for overlap between 9:00 AM-6:00 PM working hours in both zones using the conversion table above. UTC and GMT are at the same UTC offset, so there is normally several hours of business-hours overlap.