Convert dates and times between São Tomé (Africa/Sao_Tome) and Chicago (America/Chicago). Handles daylight-saving automatically. Chicago is currently 5 hours behind São Tomé.
What time is it in Chicago when it's business hours in São Tomé? The table converts every hour of the day from São Tomé time to Chicago time. Highlighted rows are working hours (9:00–17:00) in both cities — the best window to schedule a call or meeting.
| São Tomé | Chicago |
|---|---|
| 0:00 | 19:00 (−1) |
| 1:00 | 20:00 (−1) |
| 2:00 | 21:00 (−1) |
| 3:00 | 22:00 (−1) |
| 4:00 | 23:00 (−1) |
| 5:00 | 0:00 |
| 6:00 | 1:00 |
| 7:00 | 2:00 |
| 8:00 | 3:00 |
| 9:00 | 4:00 |
| 10:00 | 5:00 |
| 11:00 | 6:00 |
| 12:00 | 7:00 |
| 13:00 | 8:00 |
| 14:00 | 9:00 |
| 15:00 | 10:00 |
| 16:00 | 11:00 |
| 17:00 | 12:00 |
| 18:00 | 13:00 |
| 19:00 | 14:00 |
| 20:00 | 15:00 |
| 21:00 | 16:00 |
| 22:00 | 17:00 |
| 23:00 | 18:00 |
Highlighted: business hours (9:00–17:00) in both cities