PT to GMT Converter
Convert Pacific Time (PT) to Greenwich Mean Time (GMT) with the live converter below. Times update automatically and include daylight saving.
Current time
PT · Pacific Time
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GMT · Greenwich Mean Time
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Convert a specific time
Date & time in PT (Pacific Time)
In GMT (Greenwich Mean Time)
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About converting Pacific Time to Greenwich Mean Time
Pacific Time (PT) and Greenwich Mean Time (GMT) are in different regions, so meetings, calls, and live events need a quick conversion between them. The tool above shows the current time in both zones side by side and lets you convert any specific time in seconds. Everything runs in your browser using an up-to-date time-zone database, so the result is always accurate — including the hour shifts that happen when daylight saving time starts or ends.
Frequently asked questions
How do I convert PT to GMT?
Use the converter above: it shows the current time in both Pacific Time and Greenwich Mean Time, and lets you enter any PT time to see the matching GMT time instantly.
Does this account for daylight saving time?
Yes. The conversion uses your browser's up-to-date time-zone database, so the offset automatically reflects daylight saving time when it is in effect.
Is the PT to GMT time difference fixed?
Not always. Because regions start and end daylight saving on different dates, the difference between Pacific Time and Greenwich Mean Time can shift by an hour for part of the year. The live converter always shows the current, correct difference.