UTC to GMT Time Converter
Use this UTC to GMT time converter to compare UTC and United Kingdom time instantly. GMT is 0 hours equal to UTC, so 9:00 AM UTC becomes 9:00 AM GMT and 5:00 PM UTC becomes 5:00 PM GMT. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.
UTC to GMT Quick Facts
Use this UTC to GMT converter to compare Universal and United Kingdom time, check the 0 hours gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 9:00 AM UTC / 9:00 AM GMT.
How to Convert UTC to GMT
Converting between Coordinated Universal Time and Greenwich Mean Time means no offset adjustment — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in Coordinated Universal Time (UTC +0) that you want to convert. Hit "Now" to load the current UTC time instantly, or use "+1h" to step forward and compare.
The equivalent Greenwich Mean Time (UTC +0) time appears immediately. Since GMT is 0 hours behind of UTC, most daytime conversions stay on the same calendar day.
Click "Copy Time" to grab the GMT result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — useful when Daylight Saving Time changes the gap.
Why Choose Our UTC to GMT Converter
When someone in Universal suggests 9:00 AM UTC, that's 9:00 AM GMT. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night UTC times can land on a different date in GMT because of the 0 hours offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.
Daylight Saving adjustments can widen or narrow the UTC–GMT gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.
Product launches, sports matches, and webinars are often announced in UTC. Convert the event time to GMT so you know exactly when to tune in — since both zones share the same offset, no conversion is needed but this tool confirms it instantly.
UTC to GMT Time Conversion Chart
Quick-reference conversion table covering every hour of the day at a glance.
Coordinated Universal Time to Greenwich Mean Time full day schedule
| Coordinated Universal Time | Greenwich Mean Time |
|---|---|
| 12:00 AM |
12:00 AM
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| 1:00 AM |
1:00 AM
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| 2:00 AM |
2:00 AM
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| 3:00 AM |
3:00 AM
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| 4:00 AM |
4:00 AM
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| 5:00 AM |
5:00 AM
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| 6:00 AM |
6:00 AM
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| 7:00 AM |
7:00 AM
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| 8:00 AM |
8:00 AM
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| 9:00 AM |
9:00 AM
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| 10:00 AM |
10:00 AM
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| 11:00 AM |
11:00 AM
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| 12:00 PM |
12:00 PM
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| 1:00 PM |
1:00 PM
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| 2:00 PM |
2:00 PM
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| 3:00 PM |
3:00 PM
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| 4:00 PM |
4:00 PM
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| 5:00 PM |
5:00 PM
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| 6:00 PM |
6:00 PM
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| 7:00 PM |
7:00 PM
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| 8:00 PM |
8:00 PM
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| 9:00 PM |
9:00 PM
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| 10:00 PM |
10:00 PM
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| 11:00 PM |
11:00 PM
|
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Convert Other Time Zones to GMT
Find the time difference from any major zone into Greenwich Mean Time. Use these pages when scheduling with Universal from a different region.