Seoul to Karatsu time converter
Seoul and Karatsu are on the same time. When it is 9:00 AM in Seoul, it is 9:00 AM in Karatsu.
1:32 PM in Seoul, Tuesday, October 20, 2026
Shared working hours (9:00–18:00)
Seoul to Karatsu conversion table
Every hour of today in Seoul and the matching time in Karatsu. Light rows are typical working hours (9:00–18:00).
| Seoul | Karatsu |
|---|---|
| 12:00 AM | 12:00 AM |
| 1:00 AM | 1:00 AM |
| 2:00 AM | 2:00 AM |
| 3:00 AM | 3:00 AM |
| 4:00 AM | 4:00 AM |
| 5:00 AM | 5:00 AM |
| 6:00 AM | 6:00 AM |
| 7:00 AM | 7:00 AM |
| 8:00 AM | 8:00 AM |
| 9:00 AM | 9:00 AM |
| 10:00 AM | 10:00 AM |
| 11:00 AM | 11:00 AM |
| 12:00 PM | 12:00 PM |
| 1:00 PM | 1:00 PM |
| 2:00 PM | 2:00 PM |
| 3:00 PM | 3:00 PM |
| 4:00 PM | 4:00 PM |
| 5:00 PM | 5:00 PM |
| 6:00 PM | 6:00 PM |
| 7:00 PM | 7:00 PM |
| 8:00 PM | 8:00 PM |
| 9:00 PM | 9:00 PM |
| 10:00 PM | 10:00 PM |
| 11:00 PM | 11:00 PM |
Best time to call or meet
Both sides are at work from 9:00 AM – 6:00 PM in Seoul (9:00 AM – 6:00 PM in Karatsu).
Daylight saving time and the difference
The difference stays 0 hours all year.
Distance
Seoul and Karatsu are 532 km (331 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Seoul and Karatsu?
Seoul and Karatsu are on the same time.
What time is it in Karatsu when it is 9 AM in Seoul?
When it is 9:00 AM in Seoul, it is 9:00 AM in Karatsu.
When is the best time to call Karatsu from Seoul?
Both sides are at work from 9:00 AM – 6:00 PM in Seoul (9:00 AM – 6:00 PM in Karatsu).
Does the time difference between Seoul and Karatsu change?
No. The difference stays 0 hours all year.