Time difference between South Korea and United States
United States is 14 h behind South Korea.
South Korea
Tuesday, November 3, 2026
United States
Tuesday, November 3, 2026
Time zone converter
Time · United States
When it is 09:00 in South Korea, it is 07:00 PM in United States (previous day).
Best time to call: There are no working hours (9:00–18:00) in common between South Korea and United States.
South Korea to United States conversion table
| South Korea | United States |
|---|---|
| 00:00 | 10:00 AM (previous day) |
| 01:00 | 11:00 AM (previous day) |
| 02:00 | 12:00 PM (previous day) |
| 03:00 | 01:00 PM (previous day) |
| 04:00 | 02:00 PM (previous day) |
| 05:00 | 03:00 PM (previous day) |
| 06:00 | 04:00 PM (previous day) |
| 07:00 | 05:00 PM (previous day) |
| 08:00 | 06:00 PM (previous day) |
| 09:00 | 07:00 PM (previous day) |
| 10:00 | 08:00 PM (previous day) |
| 11:00 | 09:00 PM (previous day) |
| 12:00 | 10:00 PM (previous day) |
| 13:00 | 11:00 PM (previous day) |
| 14:00 | 12:00 AM |
| 15:00 | 01:00 AM |
| 16:00 | 02:00 AM |
| 17:00 | 03:00 AM |
| 18:00 | 04:00 AM |
| 19:00 | 05:00 AM |
| 20:00 | 06:00 AM |
| 21:00 | 07:00 AM |
| 22:00 | 08:00 AM |
| 23:00 | 09:00 AM |
The difference changes on Sunday, March 14, 2027, when United States moves to UTC−4: from then on United States is 13 h behind South Korea.
Other time zones in United States
- Los AngelesSouth Korea is 17 h ahead of Los Angeles.
- ChicagoSouth Korea is 15 h ahead of Chicago.
- PhoenixSouth Korea is 16 h ahead of Phoenix.
- HonoluluSouth Korea is 19 h ahead of Honolulu.
- AnchorageSouth Korea is 18 h ahead of Anchorage.
Frequently asked questions
How many hours apart are South Korea and United States?
United States is 14 h behind South Korea.
If it is 10:00 in South Korea, what time is it in United States?
It is 08:00 PM in United States (previous day).
Does the time difference between South Korea and United States change during the year?
The difference changes on Sunday, March 14, 2027, when United States moves to UTC−4: from then on United States is 13 h behind South Korea.