🇰🇷 Seoul → 🇺🇸 Charleston
The time difference between Seoul and Charleston is -13h. Seoul uses KST (UTC+09:00), while Charleston uses EDT (UTC-04:00).
-13h
Seoul is ahead
Hourly Comparison
| Seoul | Charleston |
|---|---|
| 00:00 | 11:00 |
| 01:00 | 12:00 |
| 02:00 | 13:00 |
| 03:00 | 14:00 |
| 04:00 | 15:00 |
| 05:00 | 16:00 |
| 06:00 | 17:00 |
| 07:00 | 18:00 |
| 08:00 | 19:00 |
| 09:00 | 20:00 |
| 10:00 | 21:00 |
| 11:00 | 22:00 |
| 12:00 | 23:00 |
| 13:00 | 00:00 |
| 14:00 | 01:00 |
| 15:00 | 02:00 |
| 16:00 | 03:00 |
| 17:00 | 04:00 |
| 18:00 | 05:00 |
| 19:00 | 06:00 |
| 20:00 | 07:00 |
| 21:00 | 08:00 |
| 22:00 | 09:00 |
| 23:00 | 10:00 |
Tips for Seoul ↔ Charleston
- ● Seoul and Charleston have no overlapping business hours (9 AM – 6 PM). Consider scheduling meetings early morning or late evening.
- ● When scheduling calls between Seoul and Charleston, remember the -13h time difference.
- ● Charleston is currently observing Daylight Saving Time (DST). The time difference may change when DST ends.
Frequently Asked Questions
What is the time difference between Seoul and Charleston?
The time difference between Seoul and Charleston is -13h. Seoul is in the KST timezone, and Charleston is in the EDT timezone.
When it's 9 AM in Seoul, what time is it in Charleston?
When it's 9 AM in Seoul, it's 7:00 PM in Charleston.
Is Seoul ahead or behind Charleston?
Seoul is ahead of Charleston by -13h.