Time in TOT and AMST
The time difference between Tonga Time (TOT) and Amazon Summer Time (AMST) is 16 hours. Amazon Summer Time is 16 hours behind Tonga Time.
This means 9am TOT is 5pm AMST (previous day) and 5pm TOT is 1am AMST.
Tonga Time
- The current local time in TOT is 10:07 pm (September 2, 2026)
- TOT time zone offset is UTC+13:00
Amazon Summer Time
- The current local time in AMST is 12:07 pm (September 2, 2026)
- AMST time zone offset is UTC-03:00
How to convert Tonga Time to Amazon Summer Time?
Subtract 16 hours from Tonga Time to get Amazon Summer Time.
Time in TOT
00:00
Time in AMST
00:00
Use the slider above to convert Tonga Time to Amazon Summer 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 | AMST |
|---|---|
| 12am | 8am |
| 1am | 9am |
| 2am | 10am |
| 3am | 11am |
| 4am | 12pm |
| 5am | 1pm |
| 6am | 2pm |
| 7am | 3pm |
| 8am | 4pm |
| 9am | 5pm |
| 10am | 6pm |
| 11am | 7pm |
| 12pm | 8pm |
| 1pm | 9pm |
| 2pm | 10pm |
| 3pm | 11pm |
| 4pm | 12am |
| 5pm | 1am |
| 6pm | 2am |
| 7pm | 3am |
| 8pm | 4am |
| 9pm | 5am |
| 10pm | 6am |
| 11pm | 7am |