Time in TOT and SDT
The time difference between Tonga Time (TOT) and Samoa Daylight Time (SDT) is 23 hours. Samoa Daylight Time is 23 hours behind Tonga Time.
This means 9am TOT is 10am SDT (previous day) and 5pm TOT is 6pm SDT (previous day).
Tonga Time
- The current local time in TOT is 1:38 am (July 19, 2026)
- TOT time zone offset is UTC+13:00
Samoa Daylight Time
- The current local time in SDT is 10:38 pm (July 18, 2026)
- SDT time zone offset is UTC-10:00
How to convert Tonga Time to Samoa Daylight Time?
Subtract 23 hours from Tonga Time to get Samoa Daylight Time.
Time in TOT
00:00
Time in SDT
00:00
Use the slider above to convert Tonga 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
| TOT | SDT |
|---|---|
| 12am | 1am |
| 1am | 2am |
| 2am | 3am |
| 3am | 4am |
| 4am | 5am |
| 5am | 6am |
| 6am | 7am |
| 7am | 8am |
| 8am | 9am |
| 9am | 10am |
| 10am | 11am |
| 11am | 12pm |
| 12pm | 1pm |
| 1pm | 2pm |
| 2pm | 3pm |
| 3pm | 4pm |
| 4pm | 5pm |
| 5pm | 6pm |
| 6pm | 7pm |
| 7pm | 8pm |
| 8pm | 9pm |
| 9pm | 10pm |
| 10pm | 11pm |
| 11pm | 12am |