Offset
Pacific Time (PST) is currently behind Singapore Time (SGT).
PST: UTC-7
SGT: UTC+8
Pacific Time is currently observing daylight saving time; Singapore Time is not.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Pacific Time and Singapore Time don't overlap on the same weekday. Singapore Time is 15 hours ahead of Pacific Time.
Realistic options: hand off asynchronously, or stretch one side by an hour to catch the other team at the start or end of their day.
This window may shift by an hour during daylight saving time.
About these zones
Pacific Time is also known as PST, or PDT.
Singapore Time is also known as SGT.
Pacific Time and Singapore Time are approximately 8,750 miles apart.
Quick reference
Full 24-hour conversion table.
| PST | SGT | Day |
|---|---|---|
| 12:00 am | 3:00 pm | -1 day |
| 1:00 am | 4:00 pm | -1 day |
| 2:00 am | 5:00 pm | -1 day |
| 3:00 am | 6:00 pm | -1 day |
| 4:00 am | 7:00 pm | -1 day |
| 5:00 am | 8:00 pm | -1 day |
| 6:00 am | 9:00 pm | -1 day |
| 7:00 am | 10:00 pm | -1 day |
| 8:00 am | 11:00 pm | -1 day |
| 9:00 am | 12:00 am | Same day |
| 10:00 am | 1:00 am | Same day |
| 11:00 am | 2:00 am | Same day |
| 12:00 pm | 3:00 am | Same day |
| 1:00 pm | 4:00 am | Same day |
| 2:00 pm | 5:00 am | Same day |
| 3:00 pm | 6:00 am | Same day |
| 4:00 pm | 7:00 am | Same day |
| 5:00 pm | 8:00 am | Same day |
| 6:00 pm | 9:00 am | Same day |
| 7:00 pm | 10:00 am | Same day |
| 8:00 pm | 11:00 am | Same day |
| 9:00 pm | 12:00 pm | Same day |
| 10:00 pm | 1:00 pm | Same day |
| 11:00 pm | 2:00 pm | Same day |
Daylight saving time
Pacific Time observes daylight saving time; Singapore Time does not. The offset between the two zones changes when Pacific Time transitions: on Sunday, November 1, 2026, clocks fall back from PDT to PST.
Daylight today
- Sunrise
- 5:45 AM
- Sunset
- 7:57 PM
- Day length
- 14h 11m
- Sunrise
- 6:57 AM
- Sunset
- 7:08 PM
- Day length
- 12h 11m
Cities in these zones
Cities in Pacific Time
Cities in Singapore Time
Airports in these zones
Airports in Pacific Time
- BUR
- HHR
- LAX
- LGB
- SNA
- CLD
- SAN
- TIJ
- OAK
- SFO
Airports in Singapore Time
- SIN