No overlap — one side will join outside working hours
SGT (Singapore)
PDT (Los Angeles)
00:00
09:00-1dWorking
01:00
10:00-1dWorking
02:00
11:00-1dWorking
03:00
12:00-1dWorking
04:00
13:00-1dWorking
05:00
14:00-1dWorking
06:00
15:00-1dWorking
07:00
16:00-1dWorking
08:00
17:00-1d
09:00Working
18:00-1doff
10:00Working
19:00-1doff
11:00Working
20:00-1doff
12:00Working
21:00-1doff
13:00Working
22:00-1doff
14:00Working
23:00-1doff
15:00Working
00:00off
16:00Working
01:00off
17:00
02:00
18:00
03:00
19:00
04:00
20:00
05:00
21:00
06:00
22:00
07:00
23:00
08:00
Working hours: 09:00–17:00 local. Green = both working.Purple = one side only.
Frequently Asked Questions
What is the difference between sgt and pdt?
Singapore Time (sgt) is UTC+8 and Pacific Daylight Time (pdt) is UTC-7. The difference between them is 15 hours.
Where is sgt used?
Singapore Time (sgt) is used in Singapore and surrounding regions. The IANA timezone identifier is Asia/Singapore.
Where is pdt used?
Pacific Daylight Time (pdt) is used in USA and surrounding regions. The IANA timezone identifier is America/Los_Angeles.
How do I convert sgt to pdt?
Use the interactive converter above. Drag the time slider to any sgt time and the pdt equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.
SGT (Singapore) is 15 hours ahead of PDT (Los Angeles). Midday in SGT (Singapore) lines up with 21:00 in PDT (Los Angeles).
SGT (Singapore) observes Asia/Singapore and PDT (Los Angeles) observes America/Los_Angeles — a 15 hours gap between them.
Mutual working hours
When SGT (Singapore) is in standard working hours, PDT (Los Angeles) is not — and vice versa. There is no mutual business window between these two locations.
Optimal meeting slots
No business hours overlap exists between SGT (Singapore) and PDT (Los Angeles). Showing the most balanced options with minimal inconvenience for both locations.
07:00 Singapore / 16:00 Los Angeles⚡ One side off-hours
⚠️ 2h before working hours in Singapore
09:00 Singapore / 18:00 Los Angeles⚡ One side off-hours
⚠️ 2h after working hours in Los Angeles
06:00 Singapore / 15:00 Los Angeles⚡ One side off-hours
⚠️ 3h before working hours in Singapore
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Upcoming public holidays
⚡ Watch out — upcoming holidays on both sides. Verify availability in advance.
SGT (Singapore)3 holidays
Aug 10National Day
Nov 9Deepavali
Dec 25Christmas Day
PDT (Los Angeles)8 holidays
Jun 19Juneteenth National Independence DaySOON
Jul 3Independence Day
Sep 7Labour Day
Oct 12Columbus Day
Oct 12Indigenous Peoples' Day
How to work with SGT (Singapore) and PDT (Los Angeles) time zones
SGT (Singapore) (Singapore) and PDT (Los Angeles) (USA) are 15 hours apart — far enough that standard 9–5 schedules do not overlap. Any real-time meeting means someone is joining outside their normal hours.
💡 How to schedule across these time zones
⚡
07:00–08:00 in SGT (Singapore) corresponds to 16:00–17:00 in PDT (Los Angeles) (2h before working hours in Singapore).
⚡
09:00–10:00 in SGT (Singapore) corresponds to 18:00–19:00 in PDT (Los Angeles) (2h after working hours in Los Angeles).
⚡
06:00–07:00 in SGT (Singapore) corresponds to 15:00–16:00 in PDT (Los Angeles) (3h before working hours in Singapore).
Since there is no natural overlap, the options above represent the most balanced compromise, minimizing out-of-hours inconvenience for both sides.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Drag the slider at the top to convert any SGT (Singapore) time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
