Time in ULAST and BNT
The time difference between Ulaanbaatar Summer Time (ULAST) and Brunei Time (BNT) is 1 hour. Brunei Time is 1 hour behind Ulaanbaatar Summer Time.
This means 9am ULAST is 8am BNT and 5pm ULAST is 4pm BNT.
Ulaanbaatar Summer Time
- The current local time in ULAST is 4:38 pm (September 2, 2026)
- ULAST time zone offset is UTC+09:00
Brunei Time
- The current local time in BNT is 3:38 pm (September 2, 2026)
- BNT time zone offset is UTC+08:00
How to convert Ulaanbaatar Summer Time to Brunei Time?
Subtract 1 hour from Ulaanbaatar Summer Time to get Brunei Time.
Time in ULAST
00:00
Time in BNT
00:00
Use the slider above to convert Ulaanbaatar Summer Time to Brunei 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
| ULAST | BNT |
|---|---|
| 12am | 11pm |
| 1am | 12am |
| 2am | 1am |
| 3am | 2am |
| 4am | 3am |
| 5am | 4am |
| 6am | 5am |
| 7am | 6am |
| 8am | 7am |
| 9am | 8am |
| 10am | 9am |
| 11am | 10am |
| 12pm | 11am |
| 1pm | 12pm |
| 2pm | 1pm |
| 3pm | 2pm |
| 4pm | 3pm |
| 5pm | 4pm |
| 6pm | 5pm |
| 7pm | 6pm |
| 8pm | 7pm |
| 9pm | 8pm |
| 10pm | 9pm |
| 11pm | 10pm |