Time difference between Seoul and Ulaanbaatar is -1:00 hours. Seoul is ahead of Ulaanbaatar by 1h .
Local time in Seoul is 2025-08-25 20:40.
Time zone of Seoul is Asia/Seoul.
Seoul is located in South Korea.
Seoul time in UTC is: UTC+9
Local time in Ulaanbaatar is 2025-08-25 19:40.
Time zone of Ulaanbaatar is Asia/Ulaanbaatar.
Ulaanbaatar is located in Mongolia.
Ulaanbaatar time in UTC is: UTC+8
Time difference between Seoul and Ulaanbaatar is -60 minutes.
| Time zone | Asia/Seoul |
|---|---|
| Time (H:m:s) | 20:40:09 |
| Time in 12-hour format | 08:40:09 PM |
| Date (Y-m-d) | 2025-08-25 |
| UTC Offset | +09:00 |
| Abbreviation | KST |
| DST Active | No |
| Timestamp Offset | 32400 seconds |
| Time zone | Asia/Ulaanbaatar |
|---|---|
| Time (H:m:s) | 19:40:09 |
| Time in 12-hour format | 07:40:09 PM |
| Date (Y-m-d) | 2025-08-25 |
| UTC Offset | +08:00 |
| Abbreviation | +08 |
| DST Active | No |
| Timestamp Offset | 28800 seconds |
Are Seoul and Ulaanbaatar in the same time zone?
No, they are in different time zone.Asia/Seoul and Asia/Ulaanbaatar
| Seoul | Ulaanbaatar |
|---|---|
| 00:00 | 23:00 |
| 01:00 | 00:00 |
| 02:00 | 01:00 |
| 03:00 | 02:00 |
| 04:00 | 03:00 |
| 05:00 | 04:00 |
| 06:00 | 05:00 |
| 07:00 | 06:00 |
| 08:00 | 07:00 |
| 09:00 | 08:00 |
| 10:00 | 09:00 |
| 11:00 | 10:00 |
| 12:00 | 11:00 |
| 13:00 | 12:00 |
| 14:00 | 13:00 |
| 15:00 | 14:00 |
| 16:00 | 15:00 |
| 17:00 | 16:00 |
| 18:00 | 17:00 |
| 19:00 | 18:00 |
| 20:00 | 19:00 |
| 21:00 | 20:00 |
| 22:00 | 21:00 |
| 23:00 | 22:00 |
| Seoul | Ulaanbaatar |
|---|---|
| 12:00 AM | 11:00 PM |
| 01:00 AM | 12:00 AM |
| 02:00 AM | 01:00 AM |
| 03:00 AM | 02:00 AM |
| 04:00 AM | 03:00 AM |
| 05:00 AM | 04:00 AM |
| 06:00 AM | 05:00 AM |
| 07:00 AM | 06:00 AM |
| 08:00 AM | 07:00 AM |
| 09:00 AM | 08:00 AM |
| 10:00 AM | 09:00 AM |
| 11:00 AM | 10:00 AM |
| 12:00 PM | 11:00 AM |
| 01:00 PM | 12:00 PM |
| 02:00 PM | 01:00 PM |
| 03:00 PM | 02:00 PM |
| 04:00 PM | 03:00 PM |
| 05:00 PM | 04:00 PM |
| 06:00 PM | 05:00 PM |
| 07:00 PM | 06:00 PM |
| 08:00 PM | 07:00 PM |
| 09:00 PM | 08:00 PM |
| 10:00 PM | 09:00 PM |
| 11:00 PM | 10:00 PM |