Hong Kong to East Honolulu time
UTC+8 · UTC+8 → HST · UTC−10
Hong Kong is 18 hours ahead of East Honolulu
Hong Kong · UTC+8
Wednesday, 23 September 2026
East Honolulu · HST
Wednesday, 23 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
Hong KongUTC+8 · +08:00
0003060912151821
East HonoluluHST · -10:00
0609121518210003
Shared working hours: 09:00–12:00 in Hong Kong is 15:00–18:00 in East Honolulu.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
18:00 Wed 23 Sep Hong Kong = 00:00 Wed 23 Sep East Honolulu
Hour-by-hour conversion
| Hong KongEvery 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. | East Honolulu | |
|---|---|---|
| 00:00 | 06:00prev. day | |
| 01:00 | 07:00prev. day | |
| 02:00 | 08:00prev. day | |
| 03:00 | 09:00prev. day | |
| 04:00 | 10:00prev. day | |
| 05:00 | 11:00prev. day | |
| 06:00 | 12:00prev. day | |
| 07:00 | 13:00prev. day | |
| 08:00 | 14:00prev. day | |
| 09:00 | 15:00prev. day | Both at work |
| 10:00 | 16:00prev. day | Both at work |
| 11:00 | 17:00prev. day | Both at work |
| 12:00 | 18:00prev. day | |
| 13:00 | 19:00prev. day | |
| 14:00 | 20:00prev. day | |
| 15:00 | 21:00prev. day | |
| 16:00 | 22:00prev. day | |
| 17:00 | 23:00prev. day | |
| 18:00 | 00:00 | Now |
| 19:00 | 01:00 | |
| 20:00 | 02:00 | |
| 21:00 | 03:00 | |
| 22:00 | 04:00 | |
| 23:00 | 05:00 |
Planning between Hong Kong and East Honolulu
Hong Kong (Asia/Hong_Kong) is UTC+8 and East Honolulu (Pacific/Honolulu) is UTC−10 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Hong Kong is 15:00 in East Honolulu
- 12:00 in Hong Kong is 18:00 in East Honolulu
- 15:00 in Hong Kong is 21:00 in East Honolulu
- 18:00 in Hong Kong is 00:00 in East Honolulu
Reverse: East Honolulu to Hong Kong. Or open both in the meeting planner with more cities.