Nagoya to Rio de Janeiro time
UTC+9 · UTC+9 → UTC-3 · UTC−3
Nagoya is 12 hours ahead of Rio de Janeiro
Nagoya · UTC+9
Tuesday, 22 September 2026
Rio de Janeiro · UTC-3
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
Rio de JaneiroUTC-3 · -03:00
1215182100030609
No overlap in standard working hours. Closest workable window: 09:00–11:00 in Nagoya, which is 21:00–23:00 in Rio de Janeiro.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
17:44 Tue 22 Sep Nagoya = 05:44 Tue 22 Sep Rio de Janeiro
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. | Rio de Janeiro | |
|---|---|---|
| 00:00 | 12:00prev. day | |
| 01:00 | 13:00prev. day | |
| 02:00 | 14:00prev. day | |
| 03:00 | 15:00prev. day | |
| 04:00 | 16:00prev. day | |
| 05:00 | 17:00prev. day | |
| 06:00 | 18:00prev. day | |
| 07:00 | 19:00prev. day | |
| 08:00 | 20:00prev. day | |
| 09:00 | 21:00prev. day | |
| 10:00 | 22:00prev. day | |
| 11:00 | 23:00prev. day | |
| 12:00 | 00:00 | |
| 13:00 | 01:00 | |
| 14:00 | 02:00 | |
| 15:00 | 03:00 | |
| 16:00 | 04:00 | |
| 17:00 | 05:00 | Now |
| 18:00 | 06:00 | |
| 19:00 | 07:00 | |
| 20:00 | 08:00 | |
| 21:00 | 09:00 | |
| 22:00 | 10:00 | |
| 23:00 | 11:00 |
Planning between Nagoya and Rio de Janeiro
Nagoya (Asia/Tokyo) is UTC+9 and Rio de Janeiro (America/Sao_Paulo) is UTC−3 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Nagoya is 21:00 in Rio de Janeiro
- 12:00 in Nagoya is 00:00 in Rio de Janeiro
- 15:00 in Nagoya is 03:00 in Rio de Janeiro
- 18:00 in Nagoya is 06:00 in Rio de Janeiro
Reverse: Rio de Janeiro to Nagoya. Or open both in the meeting planner with more cities.