Seoul to Hong Kong time
UTC+9 · UTC+9 → UTC+8 · UTC+8
Seoul is 1 hour ahead of Hong Kong
Seoul · UTC+9
Thursday, 24 September 2026
Hong Kong · UTC+8
Thursday, 24 September 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
0003060912151821
SeoulUTC+9 · +09:00
0003060912151821
Hong KongUTC+8 · +08:00
2302050811141720
Shared working hours: 10:00–18:00 in Seoul is 09:00–17:00 in Hong Kong.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
14:53 Thu 24 Sep Seoul = 13:53 Thu 24 Sep Hong Kong
Hour-by-hour conversion
| SeoulEvery hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | Hong Kong | |
|---|---|---|
| 00:00 | 23:00prev. day | |
| 01:00 | 00:00 | |
| 02:00 | 01:00 | |
| 03:00 | 02:00 | |
| 04:00 | 03:00 | |
| 05:00 | 04:00 | |
| 06:00 | 05:00 | |
| 07:00 | 06:00 | |
| 08:00 | 07:00 | |
| 09:00 | 08:00 | |
| 10:00 | 09:00 | Both at work |
| 11:00 | 10:00 | Both at work |
| 12:00 | 11:00 | Both at work |
| 13:00 | 12:00 | Both at work |
| 14:00 | 13:00 | Now |
| 15:00 | 14:00 | Both at work |
| 16:00 | 15:00 | Both at work |
| 17:00 | 16:00 | Both at work |
| 18:00 | 17:00 | |
| 19:00 | 18:00 | |
| 20:00 | 19:00 | |
| 21:00 | 20:00 | |
| 22:00 | 21:00 | |
| 23:00 | 22:00 |
Planning between Seoul and Hong Kong
Seoul (Asia/Seoul) is UTC+9 and Hong Kong (Asia/Hong_Kong) is UTC+8 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Seoul is 08:00 in Hong Kong
- 12:00 in Seoul is 11:00 in Hong Kong
- 15:00 in Seoul is 14:00 in Hong Kong
- 18:00 in Seoul is 17:00 in Hong Kong
Reverse: Hong Kong to Seoul. Or open both in the meeting planner with more cities.