GMT to UTC time difference
UTC is the same time as GMT.
Quick examples: 9:00 AM GMT = 9:00 AM UTC · 12:00 PM GMT = 12:00 PM UTC · 5:00 PM GMT = 5:00 PM UTC
GMT to UTC conversion table
| Greenwich Mean Time (GMT) | Coordinated Universal Time (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 |
How to convert GMT to UTC
- Pick a date and time in Greenwich Mean Time.
- The matching Coordinated Universal Time time appears instantly on the right.
- Use the ⇄ button to convert UTC to GMT instead.
About Greenwich Mean Time and Coordinated Universal Time
Greenwich Mean Time (GMT) is used in the Greenwich meridian (London in winter, Iceland, and West Africa). Coordinated Universal Time (UTC) is used in the world time standard used by aviation, servers and science.
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Frequently asked questions
What is the time difference between GMT and UTC?
UTC is the same time as GMT.
How do I convert GMT to UTC?
No conversion is needed right now: the clock time is the same.
Where is GMT used?
Greenwich Mean Time is used in the Greenwich meridian (London in winter, Iceland, and West Africa).
Where is UTC used?
Coordinated Universal Time is used in the world time standard used by aviation, servers and science.
Does this converter handle daylight saving time?
Yes. The converter uses the official time zone database, so it automatically applies daylight saving time for the date you pick.