Nagoya to Honolulu time
UTC+9 · UTC+9 → HST · UTC−10
Nagoya is 19 hours ahead of Honolulu
Nagoya · UTC+9
Monday, 21 September 2026
Honolulu · HST
Sunday, 20 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
NagoyaUTC+9 · +09:00
0003060912151821
HonoluluHST · -10:00
0508111417202302
Shared working hours: 09:00–13:00 in Nagoya is 14:00–18:00 in Honolulu.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
02:54 Mon 21 Sep Nagoya = 07:54 Sun 20 Sep Honolulu
Hour-by-hour conversion
| NagoyaEvery 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. | Honolulu | |
|---|---|---|
| 00:00 | 05:00prev. day | |
| 01:00 | 06:00prev. day | |
| 02:00 | 07:00prev. day | Now |
| 03:00 | 08:00prev. day | |
| 04:00 | 09:00prev. day | |
| 05:00 | 10:00prev. day | |
| 06:00 | 11:00prev. day | |
| 07:00 | 12:00prev. day | |
| 08:00 | 13:00prev. day | |
| 09:00 | 14:00prev. day | Both at work |
| 10:00 | 15:00prev. day | Both at work |
| 11:00 | 16:00prev. day | Both at work |
| 12:00 | 17:00prev. day | Both at work |
| 13:00 | 18:00prev. day | |
| 14:00 | 19:00prev. day | |
| 15:00 | 20:00prev. day | |
| 16:00 | 21:00prev. day | |
| 17:00 | 22:00prev. day | |
| 18:00 | 23:00prev. day | |
| 19:00 | 00:00 | |
| 20:00 | 01:00 | |
| 21:00 | 02:00 | |
| 22:00 | 03:00 | |
| 23:00 | 04:00 |
Planning between Nagoya and Honolulu
Nagoya (Asia/Tokyo) is UTC+9 and 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 Nagoya is 14:00 in Honolulu
- 12:00 in Nagoya is 17:00 in Honolulu
- 15:00 in Nagoya is 20:00 in Honolulu
- 18:00 in Nagoya is 23:00 in Honolulu
Reverse: Honolulu to Nagoya. Or open both in the meeting planner with more cities.