Seoul to Singapore time
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UTC+9 · UTC+9 → SGT · UTC+8
Seoul is 1 hour ahead of Singapore
Seoul · UTC+9
Monday, 9 November 2026
Singapore · SGT
Monday, 9 November 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
SingaporeSGT · +08:00
2302050811141720
Shared working hours: 10:00–18:00 in Seoul is 09:00–17:00 in Singapore.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
02:00 Mon 9 Nov Seoul = 01:00 Mon 9 Nov Singapore
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. | Singapore | |
|---|---|---|
| 00:00 | 23:00prev. day | |
| 01:00 | 00:00 | |
| 02:00 | 01:00 | Now |
| 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 | Both at work |
| 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 Singapore
Seoul (Asia/Seoul) is UTC+9 and Singapore (Asia/Singapore) 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 Singapore
- 12:00 in Seoul is 11:00 in Singapore
- 15:00 in Seoul is 14:00 in Singapore
- 18:00 in Seoul is 17:00 in Singapore
Reverse: Singapore to Seoul. Or open both in the meeting planner with more cities.