Time in SST and SDT
The time difference between Singapore Standard Time (SST) and Samoa Daylight Time (SDT) is 18 hours. Samoa Daylight Time is 18 hours behind Singapore Standard Time.
This means 9am SST is 3pm SDT (previous day) and 5pm SST is 11pm SDT (previous day).
Singapore Standard Time
- The current local time in SST is 3:04 pm (September 2, 2026)
- SST time zone offset is UTC+08:00
Samoa Daylight Time
- The current local time in SDT is 5:04 pm (September 2, 2026)
- SDT time zone offset is UTC-10:00
How to convert Singapore Standard Time to Samoa Daylight Time?
Subtract 18 hours from Singapore Standard Time to get Samoa Daylight Time.
Time in SST
00:00
Time in SDT
00:00
Use the slider above to convert Singapore Standard Time to Samoa Daylight Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| SST | SDT |
|---|---|
| 12am | 6am |
| 1am | 7am |
| 2am | 8am |
| 3am | 9am |
| 4am | 10am |
| 5am | 11am |
| 6am | 12pm |
| 7am | 1pm |
| 8am | 2pm |
| 9am | 3pm |
| 10am | 4pm |
| 11am | 5pm |
| 12pm | 6pm |
| 1pm | 7pm |
| 2pm | 8pm |
| 3pm | 9pm |
| 4pm | 10pm |
| 5pm | 11pm |
| 6pm | 12am |
| 7pm | 1am |
| 8pm | 2am |
| 9pm | 3am |
| 10pm | 4am |
| 11pm | 5am |