Time in Boston and Singapore
The time difference between Boston, Massachusetts, and Singapore is 12 hours. Singapore is 12 hours ahead of Boston.
This means 9am in Boston is 9pm in Singapore and 5pm in Boston is 5am in Singapore (next day).
Boston
- The current local time in Boston is 8:00 am (August 15, 2026)
- Boston is in the Eastern Daylight Time Zone
- The time zone offset for Boston, United States, is UTC-04:00
Singapore
- The current local time in Singapore is 8:00 pm (August 15, 2026)
- The time zone offset for Singapore, Singapore, is UTC+08:00
How to convert Boston time to Singapore time?
Add 12 hours to Boston time to get Singapore time.
Time in Boston
00:00
Time in Singapore
00:00
Use the slider above to convert Boston time to Singapore 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 | Singapore |
|---|---|
| 12am | 12pm |
| 1am | 1pm |
| 2am | 2pm |
| 3am | 3pm |
| 4am | 4pm |
| 5am | 5pm |
| 6am | 6pm |
| 7am | 7pm |
| 8am | 8pm |
| 9am | 9pm |
| 10am | 10pm |
| 11am | 11pm |
| 12pm | 12am |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |
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