Time in MST and KST
The time difference between Mountain Standard Time (MST) and Korea Standard Time (KST) is 16 hours. Korea Standard Time is 16 hours ahead of Mountain Standard Time.
This means 9am MST is 1am KST (next day) and 5pm MST is 9am KST (next day).
Mountain Standard Time
- The current local time in MST is 3:22 am (July 3, 2026)
- MST time zone offset is UTC-07:00
Korea Standard Time
- The current local time in KST is 5:22 am (July 3, 2026)
- KST time zone offset is UTC+09:00
How to convert Mountain Standard Time to Korea Standard Time?
Add 16 hours to Mountain Standard Time to get Korea Standard Time.
Time in MST
00:00
Time in KST
00:00
Use the slider above to convert Mountain Standard Time to Korea Standard 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
| MST | KST |
|---|---|
| 12am | 4pm |
| 1am | 5pm |
| 2am | 6pm |
| 3am | 7pm |
| 4am | 8pm |
| 5am | 9pm |
| 6am | 10pm |
| 7am | 11pm |
| 8am | 12am |
| 9am | 1am |
| 10am | 2am |
| 11am | 3am |
| 12pm | 4am |
| 1pm | 5am |
| 2pm | 6am |
| 3pm | 7am |
| 4pm | 8am |
| 5pm | 9am |
| 6pm | 10am |
| 7pm | 11am |
| 8pm | 12pm |
| 9pm | 1pm |
| 10pm | 2pm |
| 11pm | 3pm |