Time in Seoul and Denver
The time difference between Seoul and Denver, Colorado, is 15 hours. Denver is 15 hours behind Seoul.
This means 9am in Seoul is 6pm in Denver (previous day) and 5pm in Seoul is 2am in Denver.
Seoul
- The current local time in Seoul is 12:59 am (August 10, 2026)
- Seoul is in the Korea Standard Time Zone
- The time zone offset for Seoul, South Korea, is UTC+09:00
Denver
- The current local time in Denver is 9:59 am (August 9, 2026)
- Denver is in the Mountain Daylight Time Zone
- The time zone offset for Denver, United States, is UTC-06:00
How to convert Seoul time to Denver time?
Subtract 15 hours from Seoul time to get Denver time.
Time in Seoul
00:00
Time in Denver
00:00
Use the slider above to convert Seoul time to Denver 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
| Seoul | Denver |
|---|---|
| 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 | 12am |
| 4pm | 1am |
| 5pm | 2am |
| 6pm | 3am |
| 7pm | 4am |
| 8pm | 5am |
| 9pm | 6am |
| 10pm | 7am |
| 11pm | 8am |
Time difference from Seoul (UTC+09:00)
-13 hours
-16 hours
-13 hours
-1 hour
-2 hours
-1 hour
-19 hours
-16 hours
-17 hours
-16 hours