Time in Boston and Bangkok
The time difference between Boston, Massachusetts, and Bangkok is 11 hours. Bangkok is 11 hours ahead of Boston.
This means 9am in Boston is 8pm in Bangkok and 5pm in Boston is 4am in Bangkok (next day).
Boston
- The current local time in Boston is 7:59 am (August 15, 2026)
- Boston is in the Eastern Daylight Time Zone
- The time zone offset for Boston, United States, is UTC-04:00
Bangkok
- The current local time in Bangkok is 6:59 pm (August 15, 2026)
- The time zone offset for Bangkok, Thailand, is UTC+07:00
How to convert Boston time to Bangkok time?
Add 11 hours to Boston time to get Bangkok time.
Time in Boston
00:00
Time in Bangkok
00:00
Use the slider above to convert Boston time to Bangkok 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
| Boston | Bangkok |
|---|---|
| 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 | 12am |
| 2pm | 1am |
| 3pm | 2am |
| 4pm | 3am |
| 5pm | 4am |
| 6pm | 5am |
| 7pm | 6am |
| 8pm | 7am |
| 9pm | 8am |
| 10pm | 9am |
| 11pm | 10am |
Time difference from Boston (UTC-04:00)
-3 hours
+5 hours
-3 hours
-3 hours
-1 hour
-2 hours
-1 hour
-3 hours
-3 hours
+4 hours