Time in Boise and Seoul
The time difference between Boise, Idaho, and Seoul is 15 hours. Seoul is 15 hours ahead of Boise.
This means 9am in Boise is 12am in Seoul (next day) and 5pm in Boise is 8am in Seoul (next day).
Boise
- The current local time in Boise is 12:38 am (July 15, 2026)
- Boise is in the Mountain Daylight Time Zone
- The time zone offset for Boise, United States, is UTC-06:00
Seoul
- The current local time in Seoul is 3:38 pm (July 15, 2026)
- Seoul is in the Korea Standard Time Zone
- The time zone offset for Seoul, South Korea, is UTC+09:00
How to convert Boise time to Seoul time?
Add 15 hours to Boise time to get Seoul time.
Time in Boise
00:00
Time in Seoul
00:00
Use the slider above to convert Boise time to Seoul 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
| Boise | Seoul |
|---|---|
| 12am | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 12am |
| 10am | 1am |
| 11am | 2am |
| 12pm | 3am |
| 1pm | 4am |
| 2pm | 5am |
| 3pm | 6am |
| 4pm | 7am |
| 5pm | 8am |
| 6pm | 9am |
| 7pm | 10am |
| 8pm | 11am |
| 9pm | 12pm |
| 10pm | 1pm |
| 11pm | 2pm |
Time difference from Boise (UTC-06:00)
-1 hour
-1 hour
+1 hour
-1 hour
+1 hour
-1 hour
-4 hours
-2 hours
-1 hour
+2 hours