Offset
The time difference between Pacific Time and Singapore Time is 15 hours.
Pacific Time (PDT) is behind Singapore Time (SGT).
PDT: 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.
With some flexibility, there’s a workable window outside standard hours:
- 4 PM–8 PM in Pacific Time (7 AM–11 AM the next day in Singapore Time) — suggest 6:00 PM Pacific Time (9:00 AM Singapore Time).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
This window may shift by an hour during daylight saving time.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
United States
- New Year's DayThu, Jan 1
- Martin Luther King, Jr. DayMon, Jan 19
- Presidents DayMon, Feb 16
- Memorial DayMon, May 25
- Juneteenth National Independence DayFri, Jun 19
- Independence DayFri, Jul 3
- Labour DayMon, Sep 7
- Columbus DayMon, Oct 12
- Veterans DayWed, Nov 11
- Thanksgiving DayThu, Nov 26
- Christmas DayFri, Dec 25
Singapore
- New Year's DayThu, Jan 1
- Chinese New YearTue, Feb 17
- Chinese New YearWed, Feb 18
- Hari Raya PuasaFri, Mar 20
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- Hari Raya Haji (Tentative Date)Wed, May 27
- National DayMon, Aug 10
- DeepavaliMon, Nov 9
- Christmas DayFri, Dec 25
About these zones
Pacific Time is also known as PST, or PDT. To call United States, dial +1.
Singapore Time is also known as SGT. To call Singapore, dial +65.
Singapore Time is approximately 8,750 miles northwest of Pacific Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| PST | SGT | Day |
|---|---|---|
| 12:00 am | 3:00 pm | Same day |
| 1:00 am | 4:00 pm | Same day |
| 2:00 am | 5:00 pm | Same day |
| 3:00 am | 6:00 pm | Same day |
| 4:00 am | 7:00 pm | Same day |
| 5:00 am | 8:00 pm | Same day |
| 6:00 am | 9:00 pm | Same day |
| 7:00 am | 10:00 pm | Same day |
| 8:00 am | 11:00 pm | Same day |
| 9:00 am | 12:00 am | +1 day |
| 10:00 am | 1:00 am | +1 day |
| 11:00 am | 2:00 am | +1 day |
| 12:00 pm | 3:00 am | +1 day |
| 1:00 pm | 4:00 am | +1 day |
| 2:00 pm | 5:00 am | +1 day |
| 3:00 pm | 6:00 am | +1 day |
| 4:00 pm | 7:00 am | +1 day |
| 5:00 pm | 8:00 am | +1 day |
| 6:00 pm | 9:00 am | +1 day |
| 7:00 pm | 10:00 am | +1 day |
| 8:00 pm | 11:00 am | +1 day |
| 9:00 pm | 12:00 pm | +1 day |
| 10:00 pm | 1:00 pm | +1 day |
| 11:00 pm | 2:00 pm | +1 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.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:59 AM
- Sunset
- 8:01 PM
- Day length
- 14h 2m
- Sunrise
- 7:06 AM
- Sunset
- 7:17 PM
- Day length
- 12h 11m
Daylight overlap: 3h 55m — 4:06 PM–8:01 PM in Pacific Time (7:06 AM–11:01 AM in Singapore Time). Both locations are in daylight during this window.
Cities in these zones
Cities in Pacific Time
Cities in Singapore Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Pacific Time
- BUR
- HHR
- LAX
- LGB
- SNA
- CLD
- SAN
- TIJ
- OAK
- SFO
Airports in Singapore Time
- SIN
Related conversions
Common conversions
- What is 9:00 am PST in SGT?
- 9:00 am PST is 12:00 am SGT, the next day.
- What is 12:00 pm PST in SGT?
- 12:00 pm PST is 3:00 am SGT, the next day.
- What is 12:30 pm PST in SGT?
- 12:30 pm PST is 3:30 am SGT, the next day.
- What is 2:00 pm PST in SGT?
- 2:00 pm PST is 5:00 am SGT, the next day.
- What is 5:00 pm PST in SGT?
- 5:00 pm PST is 8:00 am SGT, the next day.
- What is 11:30 pm PST in SGT?
- 11:30 pm PST is 2:30 pm SGT, the next day.