🇰🇷 Seoul → 🇺🇦 Sumy
The time difference between Seoul and Sumy is -6h. Seoul uses KST (UTC+09:00), while Sumy uses EEST (UTC+03:00).
-6h
Seoul đi trước
So sánh theo giờ
| Seoul | Sumy |
|---|---|
| 00:00 | 18:00 |
| 01:00 | 19:00 |
| 02:00 | 20:00 |
| 03:00 | 21:00 |
| 04:00 | 22:00 |
| 05:00 | 23:00 |
| 06:00 | 00:00 |
| 07:00 | 01:00 |
| 08:00 | 02:00 |
| 09:00 | 03:00 |
| 10:00 | 04:00 |
| 11:00 | 05:00 |
| 12:00 | 06:00 |
| 13:00 | 07:00 |
| 14:00 | 08:00 |
| 15:00 | 09:00 |
| 16:00 | 10:00 |
| 17:00 | 11:00 |
| 18:00 | 12:00 |
| 19:00 | 13:00 |
| 20:00 | 14:00 |
| 21:00 | 15:00 |
| 22:00 | 16:00 |
| 23:00 | 17:00 |
Tips for Seoul ↔ Sumy
- ● Seoul and Sumy share 3 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between Seoul and Sumy, remember the -6h time difference.
- ● Sumy 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 Sumy?
The time difference between Seoul and Sumy is -6h. Seoul is in the KST timezone, and Sumy is in the EEST timezone.
When it's 9 AM in Seoul, what time is it in Sumy?
When it's 9 AM in Seoul, it's 2:00 AM in Sumy.
Is Seoul ahead or behind Sumy?
Seoul is ahead of Sumy by -6h.