Time in EST and TOT
The time difference between Eastern Standard Time (EST) and Tonga Time (TOT) is 18 hours. Tonga Time is 18 hours ahead of Eastern Standard Time.
This means 9am EST is 3am TOT (next day) and 5pm EST is 11am TOT (next day).
Eastern Standard Time
- The current local time in EST is 7:53 pm (July 3, 2026)
- EST time zone offset is UTC-05:00
Tonga Time
- The current local time in TOT is 3:53 am (July 4, 2026)
- TOT time zone offset is UTC+13:00
How to convert Eastern Standard Time to Tonga Time?
Add 18 hours to Eastern Standard Time to get Tonga Time.
Time in EST
00:00
Time in TOT
00:00
Use the slider above to convert Eastern Standard 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
| EST | TOT |
|---|---|
| 12am | 6pm |
| 1am | 7pm |
| 2am | 8pm |
| 3am | 9pm |
| 4am | 10pm |
| 5am | 11pm |
| 6am | 12am |
| 7am | 1am |
| 8am | 2am |
| 9am | 3am |
| 10am | 4am |
| 11am | 5am |
| 12pm | 6am |
| 1pm | 7am |
| 2pm | 8am |
| 3pm | 9am |
| 4pm | 10am |
| 5pm | 11am |
| 6pm | 12pm |
| 7pm | 1pm |
| 8pm | 2pm |
| 9pm | 3pm |
| 10pm | 4pm |
| 11pm | 5pm |