How to read it
Singapore and Los Angeles, side by side
Each row is one city's day, half an hour to a square, lined up by the hours along the bottom.
- 1Filled: at the desk, 9:00 to 18:00 where that city is.
- 2Grey: up early, up late, or the weekend.
- 3Outline: asleep.
- 4Red band: your slot. Read straight down to see the same moment in every city.
- 5A marks the best time for everyone; B, when there is one, the next best.
The red band is the best time to call on Wed, 21 Oct 2026: 07:00–08:00 in Singapore, which is 16:00–17:00 in Los Angeles.
Through the year
How the gap between Singapore and Los Angeles moves
Los Angeles is 15h behind Singapore today. Daylight saving moves it:
- Los Angeles 15h behind Singapore
- Los Angeles 16h behind Singapore
- Sun, 1 Nov 2026 Los Angeles's clocks go back an hour. Los Angeles is then 16h behind Singapore.
- Sun, 14 Mar 2027 Los Angeles's clocks go forward an hour. Los Angeles is then 15h behind Singapore.
Hour by hour
Singapore to Los Angeles time, hour by hour
On a working day (Wed, 21 Oct 2026), with working hours of 9:00 to 18:00 in both cities.
- Singapore starts work 09:00 18:00 Tue in Los Angeles Late
- Los Angeles starts work 09:00 00:00 Wed in Singapore Asleep
- Singapore finishes work 18:00 03:00 in Los Angeles Asleep
- Los Angeles finishes work 18:00 09:00 Wed in Singapore At desk
Show all 24 hours
| Singapore | Los Angeles |
|---|---|
| 00:00 Asleep | 09:00 Tue At desk |
| 01:00 Asleep | 10:00 Tue At desk |
| 02:00 Asleep | 11:00 Tue At desk |
| 03:00 Asleep | 12:00 Tue At desk |
| 04:00 Asleep | 13:00 Tue At desk |
| 05:00 Asleep | 14:00 Tue At desk |
| 06:00 Asleep | 15:00 Tue At desk |
| 07:00 Early | 16:00 Tue At desk |
| 08:00 Early | 17:00 Tue At desk |
| 09:00 At desk | 18:00 Tue Late |
| 10:00 At desk | 19:00 Tue Late |
| 11:00 At desk | 20:00 Tue Late |
| 12:00 At desk | 21:00 Tue Late |
| 13:00 At desk | 22:00 Tue Asleep |
| 14:00 At desk | 23:00 Tue Asleep |
| 15:00 At desk | 00:00 Asleep |
| 16:00 At desk | 01:00 Asleep |
| 17:00 At desk | 02:00 Asleep |
| 18:00 Late | 03:00 Asleep |
| 19:00 Late | 04:00 Asleep |
| 20:00 Late | 05:00 Asleep |
| 21:00 Late | 06:00 Asleep |
| 22:00 Asleep | 07:00 Early |
| 23:00 Asleep | 08:00 Early |
Questions
Questions people ask
What is the time difference between Singapore and Los Angeles?
Los Angeles is 15h behind Singapore (as of Wed, 21 Oct 2026). That changes on Sun, 1 Nov 2026, when Los Angeles's clocks go back: then Los Angeles is 16h behind Singapore.
What is the best time for a call between Singapore and Los Angeles?
On a working day, the best time for a call is 07:00–08:00 in Singapore (16:00–17:00 in Los Angeles) until 31 Oct 2026, and 09:00–10:00 in Singapore (17:00–18:00 in Los Angeles) from 1 Nov 2026 to 13 Mar 2027, and 09:00–10:00 in Singapore (18:00–19:00 in Los Angeles) from 14 Mar 2027.
Does Singapore change its clocks?
No. Singapore stays on UTC+8 all year.
Does Los Angeles change its clocks?
Yes. Los Angeles moves its clocks back an hour on Sun, 1 Nov 2026, and forward an hour on Sun, 14 Mar 2027.
More city pairs
Compare more cities
Singapore and…
- Singapore and Mumbai
- Singapore and Delhi
- Singapore and Bengaluru
- Singapore and Dubai
- Singapore and Abu Dhabi
- Singapore and Riyadh
- Singapore and Doha
- Singapore and Hong Kong
- Singapore and Tokyo
- Singapore and Sydney
- Singapore and London
- Singapore and Paris
- Singapore and Berlin
- Singapore and Amsterdam
- Singapore and New York
- Singapore and Toronto
- Singapore and Chicago
- Singapore and San Francisco
Los Angeles and…
- Los Angeles and Mumbai
- Los Angeles and Delhi
- Los Angeles and Bengaluru
- Los Angeles and Dubai
- Los Angeles and Abu Dhabi
- Los Angeles and Riyadh
- Los Angeles and Doha
- Los Angeles and Hong Kong
- Los Angeles and Tokyo
- Los Angeles and Sydney
- Los Angeles and London
- Los Angeles and Paris
- Los Angeles and Berlin
- Los Angeles and Amsterdam
- Los Angeles and New York
- Los Angeles and Toronto
- Los Angeles and Chicago
- Los Angeles and San Francisco
From the team behind 10:10
Running an event across time zones?
C4E has spent twenty years running conferences, dealer meets and offsites in more than 40 countries, with clients, speakers and crews in different time zones. 10:10 is one of the tools we built for our own shows. It is free, with no account and nothing upsold.