🇰🇷 Seoul → 🇺🇸 Columbus
The time difference between Seoul and Columbus is -13h. Seoul uses KST (UTC+09:00), while Columbus uses EDT (UTC-04:00).
-13h
Seoul is ahead
Hourly Comparison
| Seoul | Columbus |
|---|---|
| 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 ↔ Columbus
- ● Seoul and Columbus have no overlapping business hours (9 AM – 6 PM). Consider scheduling meetings early morning or late evening.
- ● When scheduling calls between Seoul and Columbus, remember the -13h time difference.
- ● Columbus 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 Columbus?
The time difference between Seoul and Columbus is -13h. Seoul is in the KST timezone, and Columbus is in the EDT timezone.
When it's 9 AM in Seoul, what time is it in Columbus?
When it's 9 AM in Seoul, it's 7:00 PM in Columbus.
Is Seoul ahead or behind Columbus?
Seoul is ahead of Columbus by -13h.