Nagoya to Constantine time
UTC+9 · UTC+9 → CET · UTC+1
Nagoya is 8 hours ahead of Constantine
Nagoya · UTC+9
Tuesday, 22 September 2026
Constantine · CET
Tuesday, 22 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
ConstantineCET · +01:00
1619220104071013
Shared working hours: 17:00–18:00 in Nagoya is 09:00–10:00 in Constantine.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
17:46 Tue 22 Sep Nagoya = 09:46 Tue 22 Sep Constantine
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. | Constantine | |
|---|---|---|
| 00:00 | 16:00prev. day | |
| 01:00 | 17:00prev. day | |
| 02:00 | 18:00prev. day | |
| 03:00 | 19:00prev. day | |
| 04:00 | 20:00prev. day | |
| 05:00 | 21:00prev. day | |
| 06:00 | 22:00prev. day | |
| 07:00 | 23:00prev. day | |
| 08:00 | 00:00 | |
| 09:00 | 01:00 | |
| 10:00 | 02:00 | |
| 11:00 | 03:00 | |
| 12:00 | 04:00 | |
| 13:00 | 05:00 | |
| 14:00 | 06:00 | |
| 15:00 | 07:00 | |
| 16:00 | 08:00 | |
| 17:00 | 09:00 | Now |
| 18:00 | 10:00 | |
| 19:00 | 11:00 | |
| 20:00 | 12:00 | |
| 21:00 | 13:00 | |
| 22:00 | 14:00 | |
| 23:00 | 15:00 |
Planning between Nagoya and Constantine
Nagoya (Asia/Tokyo) is UTC+9 and Constantine (Africa/Algiers) is UTC+1 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Nagoya is 01:00 in Constantine
- 12:00 in Nagoya is 04:00 in Constantine
- 15:00 in Nagoya is 07:00 in Constantine
- 18:00 in Nagoya is 10:00 in Constantine
Reverse: Constantine to Nagoya. Or open both in the meeting planner with more cities.