Rio de Janeiro to Nagoya time
UTC-3 · UTC−3 → UTC+9 · UTC+9
Rio de Janeiro is 12 hours behind Nagoya
Rio de Janeiro · UTC-3
Thursday, 24 September 2026
Nagoya · UTC+9
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
Rio de JaneiroUTC-3 · -03:00
0003060912151821
NagoyaUTC+9 · +09:00
1215182100030609
No overlap in standard working hours. Closest workable window: 09:00–11:00 in Rio de Janeiro, which is 21:00–23:00 in Nagoya.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
09:25 Thu 24 Sep Rio de Janeiro = 21:25 Thu 24 Sep Nagoya
Hour-by-hour conversion
| Rio de JaneiroEvery 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. | Nagoya | |
|---|---|---|
| 00:00 | 12:00 | |
| 01:00 | 13:00 | |
| 02:00 | 14:00 | |
| 03:00 | 15:00 | |
| 04:00 | 16:00 | |
| 05:00 | 17:00 | |
| 06:00 | 18:00 | |
| 07:00 | 19:00 | |
| 08:00 | 20:00 | |
| 09:00 | 21:00 | Now |
| 10:00 | 22:00 | |
| 11:00 | 23:00 | |
| 12:00 | 00:00next day | |
| 13:00 | 01:00next day | |
| 14:00 | 02:00next day | |
| 15:00 | 03:00next day | |
| 16:00 | 04:00next day | |
| 17:00 | 05:00next day | |
| 18:00 | 06:00next day | |
| 19:00 | 07:00next day | |
| 20:00 | 08:00next day | |
| 21:00 | 09:00next day | |
| 22:00 | 10:00next day | |
| 23:00 | 11:00next day |
Planning between Rio de Janeiro and Nagoya
Rio de Janeiro (America/Sao_Paulo) is UTC−3 and Nagoya (Asia/Tokyo) is UTC+9 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Rio de Janeiro is 21:00 in Nagoya
- 12:00 in Rio de Janeiro is 00:00 in Nagoya
- 15:00 in Rio de Janeiro is 03:00 in Nagoya
- 18:00 in Rio de Janeiro is 06:00 in Nagoya
Reverse: Nagoya to Rio de Janeiro. Or open both in the meeting planner with more cities.