Surabaya to Hong Kong time
UTC+7 · UTC+7 → UTC+8 · UTC+8
Surabaya is 1 hour behind Hong Kong
Surabaya · UTC+7
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
SurabayaUTC+7 · +07:00
0003060912151821
Hong KongUTC+8 · +08:00
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Shared working hours: 09:00–17:00 in Surabaya is 10:00–18:00 in Hong Kong.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
07:12 Thu 24 Sep Surabaya = 08:12 Thu 24 Sep Hong Kong
Hour-by-hour conversion
| SurabayaEvery 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 | 01:00 | |
| 01:00 | 02:00 | |
| 02:00 | 03:00 | |
| 03:00 | 04:00 | |
| 04:00 | 05:00 | |
| 05:00 | 06:00 | |
| 06:00 | 07:00 | |
| 07:00 | 08:00 | Now |
| 08:00 | 09:00 | |
| 09:00 | 10:00 | Both at work |
| 10:00 | 11:00 | Both at work |
| 11:00 | 12:00 | Both at work |
| 12:00 | 13:00 | Both at work |
| 13:00 | 14:00 | Both at work |
| 14:00 | 15:00 | Both at work |
| 15:00 | 16:00 | Both at work |
| 16:00 | 17:00 | Both at work |
| 17:00 | 18:00 | |
| 18:00 | 19:00 | |
| 19:00 | 20:00 | |
| 20:00 | 21:00 | |
| 21:00 | 22:00 | |
| 22:00 | 23:00 | |
| 23:00 | 00:00next day |
Planning between Surabaya and Hong Kong
Surabaya (Asia/Jakarta) is UTC+7 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 Surabaya is 10:00 in Hong Kong
- 12:00 in Surabaya is 13:00 in Hong Kong
- 15:00 in Surabaya is 16:00 in Hong Kong
- 18:00 in Surabaya is 19:00 in Hong Kong
Reverse: Hong Kong to Surabaya. Or open both in the meeting planner with more cities.