Time in TOT and AST
The time difference between Tonga Time (TOT) and Arabia Standard Time (AST) is 10 hours. Arabia Standard Time is 10 hours behind Tonga Time.
This means 9am TOT is 11pm AST (previous day) and 5pm TOT is 7am AST.
Tonga Time
- The current local time in TOT is 1:43 am (July 19, 2026)
- TOT time zone offset is UTC+13:00
Arabia Standard Time
- The current local time in AST is 3:43 pm (July 18, 2026)
- AST time zone offset is UTC+03:00
How to convert Tonga Time to Arabia Standard Time?
Subtract 10 hours from Tonga Time to get Arabia Standard Time.
Time in TOT
00:00
Time in AST
00:00
Use the slider above to convert Tonga Time to Arabia Standard 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 | AST |
|---|---|
| 12am | 2pm |
| 1am | 3pm |
| 2am | 4pm |
| 3am | 5pm |
| 4am | 6pm |
| 5am | 7pm |
| 6am | 8pm |
| 7am | 9pm |
| 8am | 10pm |
| 9am | 11pm |
| 10am | 12am |
| 11am | 1am |
| 12pm | 2am |
| 1pm | 3am |
| 2pm | 4am |
| 3pm | 5am |
| 4pm | 6am |
| 5pm | 7am |
| 6pm | 8am |
| 7pm | 9am |
| 8pm | 10am |
| 9pm | 11am |
| 10pm | 12pm |
| 11pm | 1pm |