Time in AST and BTT
The time difference between Atlantic Standard Time (AST) and Bhutan Time (BTT) is 10 hours. Bhutan Time is 10 hours ahead of Atlantic Standard Time.
This means 9am AST is 7pm BTT and 5pm AST is 3am BTT (next day).
Atlantic Standard Time
- The current local time in AST is 2:47 pm (July 18, 2026)
- AST time zone offset is UTC-04:00
Bhutan Time
- The current local time in BTT is 4:47 pm (July 18, 2026)
- BTT time zone offset is UTC+06:00
How to convert Atlantic Standard Time to Bhutan Time?
Add 10 hours to Atlantic Standard Time to get Bhutan Time.
Time in AST
00:00
Time in BTT
00:00
Use the slider above to convert Atlantic Standard Time to Bhutan 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
| AST | BTT |
|---|---|
| 12am | 10am |
| 1am | 11am |
| 2am | 12pm |
| 3am | 1pm |
| 4am | 2pm |
| 5am | 3pm |
| 6am | 4pm |
| 7am | 5pm |
| 8am | 6pm |
| 9am | 7pm |
| 10am | 8pm |
| 11am | 9pm |
| 12pm | 10pm |
| 1pm | 11pm |
| 2pm | 12am |
| 3pm | 1am |
| 4pm | 2am |
| 5pm | 3am |
| 6pm | 4am |
| 7pm | 5am |
| 8pm | 6am |
| 9pm | 7am |
| 10pm | 8am |
| 11pm | 9am |