São Tomé to Nagoya time
GMT · UTC+0 → UTC+9 · UTC+9
São Tomé is 9 hours behind Nagoya
São Tomé · GMT
Wednesday, 23 September 2026
Nagoya · UTC+9
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
São ToméGMT · +00:00
0003060912151821
NagoyaUTC+9 · +09:00
0912151821000306
No overlap in standard working hours. Closest workable window: 07:00–14:00 in São Tomé, which is 16:00–23:00 in Nagoya.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
10:30 Wed 23 Sep São Tomé = 19:30 Wed 23 Sep Nagoya
Hour-by-hour conversion
| São ToméEvery 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 | 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 | 18:00 | |
| 10:00 | 19:00 | Now |
| 11:00 | 20:00 | |
| 12:00 | 21:00 | |
| 13:00 | 22:00 | |
| 14:00 | 23:00 | |
| 15:00 | 00:00next day | |
| 16:00 | 01:00next day | |
| 17:00 | 02:00next day | |
| 18:00 | 03:00next day | |
| 19:00 | 04:00next day | |
| 20:00 | 05:00next day | |
| 21:00 | 06:00next day | |
| 22:00 | 07:00next day | |
| 23:00 | 08:00next day |
Planning between São Tomé and Nagoya
São Tomé (Africa/Sao_Tome) is UTC+0 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 São Tomé is 18:00 in Nagoya
- 12:00 in São Tomé is 21:00 in Nagoya
- 15:00 in São Tomé is 00:00 in Nagoya
- 18:00 in São Tomé is 03:00 in Nagoya
Reverse: Nagoya to São Tomé. Or open both in the meeting planner with more cities.