Time in ART and TOT
The time difference between Argentina Time (ART) and Tonga Time (TOT) is 16 hours. Tonga Time is 16 hours ahead of Argentina Time.
This means 9am ART is 1am TOT (next day) and 5pm ART is 9am TOT (next day).
Argentina Time
- The current local time in ART is 3:30 pm (July 18, 2026)
- ART time zone offset is UTC-03:00
Tonga Time
- The current local time in TOT is 1:30 am (July 19, 2026)
- TOT time zone offset is UTC+13:00
How to convert Argentina Time to Tonga Time?
Add 16 hours to Argentina Time to get Tonga Time.
Time in ART
00:00
Time in TOT
00:00
Use the slider above to convert Argentina Time to Tonga 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
| ART | TOT |
|---|---|
| 12am | 4pm |
| 1am | 5pm |
| 2am | 6pm |
| 3am | 7pm |
| 4am | 8pm |
| 5am | 9pm |
| 6am | 10pm |
| 7am | 11pm |
| 8am | 12am |
| 9am | 1am |
| 10am | 2am |
| 11am | 3am |
| 12pm | 4am |
| 1pm | 5am |
| 2pm | 6am |
| 3pm | 7am |
| 4pm | 8am |
| 5pm | 9am |
| 6pm | 10am |
| 7pm | 11am |
| 8pm | 12pm |
| 9pm | 1pm |
| 10pm | 2pm |
| 11pm | 3pm |