PST to GMT converter
9 am PST is 5 pm GMT.
GMT is 8 hours ahead of PST.
PST is Pacific Standard Time, UTC−8. GMT is Greenwich Mean Time, UTC+0. To convert, add 8 hours.
9 am PST is 5 pm GMT.
PST to GMT, hour by hour
| PST UTC−8 | GMT UTC+0 |
|---|---|
| 12 am | 8 am |
| 1 am | 9 am |
| 2 am | 10 am |
| 3 am | 11 am |
| 4 am | 12 pm |
| 5 am | 1 pm |
| 6 am | 2 pm |
| 7 am | 3 pm |
| 8 am | 4 pm |
| 9 am | 5 pm |
| 10 am | 6 pm |
| 11 am | 7 pm |
| 12 pm | 8 pm |
| 1 pm | 9 pm |
| 2 pm | 10 pm |
| 3 pm | 11 pm |
| 4 pm | 12 am +1 day |
| 5 pm | 1 am +1 day |
| 6 pm | 2 am +1 day |
| 7 pm | 3 am +1 day |
| 8 pm | 4 am +1 day |
| 9 pm | 5 am +1 day |
| 10 pm | 6 am +1 day |
| 11 pm | 7 am +1 day |
Daylight saving
PST is Los Angeles’s winter clock. Right now Los Angeles is on PDT (UTC−7), not PST. It switches to PST on Sunday, November 1, 2026 and back on Sunday, March 14, 2027.
GMT is London’s winter clock. Right now London is on BST (UTC+1), not GMT. It switches to GMT on Sunday, October 25, 2026 and back on Sunday, March 28, 2027.
If you mean the clocks in Los Angeles and London, whatever they’re on: London is 8 hours ahead of Los Angeles most of the year. From Sunday, October 25 to Sunday, November 1, 2026 (1 week), London is 7 hours ahead of Los Angeles. From Sunday, March 14 to Sunday, March 28, 2027 (2 weeks), London is 7 hours ahead of Los Angeles, because one side has changed its clocks and the other hasn’t yet.
PST here means Pacific Standard Time. The same letters are also used for Philippine Standard Time (UTC+8).
Questions
What is 9 am PST in GMT?
9 am PST is 5 pm GMT.
How many hours ahead is GMT of PST?
GMT is 8 hours ahead of PST.
What is 5 pm PST in GMT?
5 pm PST is 1 am GMT the next day.