Convert dates and times between London (Europe/London) and Chicago (America/Chicago). Handles daylight-saving automatically. Chicago is currently 6 hours behind London.
What time is it in Chicago when it's business hours in London? The table converts every hour of the day from London 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.
| London | Chicago |
|---|---|
| 0:00 | 18:00 (−1) |
| 1:00 | 19:00 (−1) |
| 2:00 | 20:00 (−1) |
| 3:00 | 21:00 (−1) |
| 4:00 | 22:00 (−1) |
| 5:00 | 23:00 (−1) |
| 6:00 | 0:00 |
| 7:00 | 1:00 |
| 8:00 | 2:00 |
| 9:00 | 3:00 |
| 10:00 | 4:00 |
| 11:00 | 5:00 |
| 12:00 | 6:00 |
| 13:00 | 7:00 |
| 14:00 | 8:00 |
| 15:00 | 9:00 |
| 16:00 | 10:00 |
| 17:00 | 11:00 |
| 18:00 | 12:00 |
| 19:00 | 13:00 |
| 20:00 | 14:00 |
| 21:00 | 15:00 |
| 22:00 | 16:00 |
| 23:00 | 17:00 |
Highlighted: business hours (9:00–17:00) in both cities