Time in Busan and Ulan Bator
The time difference between Busan and Ulan Bator is 1 hour. Ulan Bator is 1 hour behind Busan.
This means 9am in Busan is 8am in Ulan Bator and 5pm in Busan is 4pm in Ulan Bator.
Busan
- The current local time in Busan is 9:48 pm (June 16, 2026)
- Busan is in the Korea Standard Time Zone
- The time zone offset for Busan, South Korea, is UTC+09:00
Ulan Bator
- The current local time in Ulan Bator is 8:48 pm (June 16, 2026)
- The time zone offset for Ulan Bator, Mongolia, is UTC+08:00
How to convert Busan time to Ulan Bator time?
Subtract 1 hour from Busan time to get Ulan Bator time.
Time in Busan
00:00
Time in Ulan Bator
00:00
Use the slider above to convert Busan time to Ulan Bator 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
| Busan | Ulan Bator |
|---|---|
| 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 |
Time difference from Busan (UTC+09:00)
-1 hour
-1 hour
-2 hours
-16 hours
-16 hours
-1 hour
+1 hour
-1 hour