When it is 12:00 PM in Kolonia, it is 3:00 AM in Johannesburg.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Kolonia is 9 hours ahead of Johannesburg.
🕐 Subtract 9 hours from Kolonia time to get Johannesburg time.
Kolonia uses 11 hours ahead of Universal Time (UTC+1) and Johannesburg uses 2 hours ahead of Universal Time (UTC+2).
| Kolonia Time | Johannesburg Time | |
|---|---|---|
| 12 AM Kolonia Time | ↔ | ☼ 3 PM Johannesburg Time |
| 1 AM Kolonia Time | ↔ | ☼ 4 PM Johannesburg Time |
| 2 AM Kolonia Time | ↔ | ☼ 5 PM Johannesburg Time |
| 3 AM Kolonia Time | ↔ | 6 PM Johannesburg Time |
| 4 AM Kolonia Time | ↔ | 7 PM Johannesburg Time |
| 5 AM Kolonia Time | ↔ | 8 PM Johannesburg Time |
| ☼ 6 AM Kolonia Time | ↔ | 9 PM Johannesburg Time |
| ☼ 7 AM Kolonia Time | ↔ | 10 PM Johannesburg Time |
| ☼ 8 AM Kolonia Time | ↔ | 11 PM Johannesburg Time |
| ☼ 9 AM Kolonia Time | ↔ | 12 AM Johannesburg Time |
| ☼ 10 AM Kolonia Time | ↔ | 1 AM Johannesburg Time |
| ☼ 11 AM Kolonia Time | ↔ | 2 AM Johannesburg Time |
| Kolonia Time | Johannesburg Time | |
|---|---|---|
| ☼ 12 PM Kolonia Time | ↔ | 3 AM Johannesburg Time |
| ☼ 1 PM Kolonia Time | ↔ | 4 AM Johannesburg Time |
| ☼ 2 PM Kolonia Time | ↔ | 5 AM Johannesburg Time |
| ☼ 3 PM Kolonia Time | ↔ | ☼ 6 AM Johannesburg Time |
| ☼ 4 PM Kolonia Time | ↔ | ☼ 7 AM Johannesburg Time |
| ☼ 5 PM Kolonia Time | ↔ | ☼ 8 AM Johannesburg Time |
| ☼ 6 PM Kolonia Time | ↔ | ☼ 9 AM Johannesburg Time |
| 7 PM Kolonia Time | ↔ | ☼ 10 AM Johannesburg Time |
| 8 PM Kolonia Time | ↔ | ☼ 11 AM Johannesburg Time |
| 9 PM Kolonia Time | ↔ | ☼ 12 PM Johannesburg Time |
| 10 PM Kolonia Time | ↔ | ☼ 1 PM Johannesburg Time |
| 11 PM Kolonia Time | ↔ | ☼ 2 PM Johannesburg Time |
Kolonia is 9 hours ahead of Johannesburg.
Kolonia is ahead of Johannesburg by 9 hours.
It is 12:00 AM in Johannesburg.