São Tomé to Mississauga time
GMT · UTC+0 → EDT · UTC−4
São Tomé is 4 hours ahead of Mississauga
São Tomé · GMT
Thursday, 24 September 2026
Mississauga · EDT
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
São ToméGMT · +00:00
0003060912151821
MississaugaEDT · -04:00
2023020508111417
Shared working hours: 13:00–18:00 in São Tomé is 09:00–14:00 in Mississauga.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
18:49 Thu 24 Sep São Tomé = 14:49 Thu 24 Sep Mississauga
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. | Mississauga | |
|---|---|---|
| 00:00 | 20:00prev. day | |
| 01:00 | 21:00prev. day | |
| 02:00 | 22:00prev. day | |
| 03:00 | 23:00prev. day | |
| 04:00 | 00:00 | |
| 05:00 | 01:00 | |
| 06:00 | 02:00 | |
| 07:00 | 03:00 | |
| 08:00 | 04:00 | |
| 09:00 | 05:00 | |
| 10:00 | 06:00 | |
| 11:00 | 07:00 | |
| 12:00 | 08:00 | |
| 13:00 | 09:00 | Both at work |
| 14:00 | 10:00 | Both at work |
| 15:00 | 11:00 | Both at work |
| 16:00 | 12:00 | Both at work |
| 17:00 | 13:00 | Both at work |
| 18:00 | 14:00 | Now |
| 19:00 | 15:00 | |
| 20:00 | 16:00 | |
| 21:00 | 17:00 | |
| 22:00 | 18:00 | |
| 23:00 | 19:00 |
Planning between São Tomé and Mississauga
São Tomé (Africa/Sao_Tome) is UTC+0 and Mississauga (America/Toronto) is UTC−4 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 05:00 in Mississauga
- 12:00 in São Tomé is 08:00 in Mississauga
- 15:00 in São Tomé is 11:00 in Mississauga
- 18:00 in São Tomé is 14:00 in Mississauga
Reverse: Mississauga to São Tomé. Or open both in the meeting planner with more cities.