When it is 12:00 PM in Rio de Janeiro, it is 9:00 AM in CST.
📞The best time to schedule a call is between 12 PM and 5 PM in Rio de Janeiro, which is between 9 AM and 2 PM in CST.
Rio de Janeiro is 3 hours ahead of CST.
🕐 Subtract 3 hours from Rio de Janeiro time to get CST time.
Rio de Janeiro uses 3 hours behind Universal Time (UTC-3) and CST uses 6 hours behind Universal Time (UTC-6).
| Rio de Janeiro Time | CST Time | |
|---|---|---|
| 12 AM Rio de Janeiro Time | ↔ | 9 PM CST Time |
| 1 AM Rio de Janeiro Time | ↔ | 10 PM CST Time |
| 2 AM Rio de Janeiro Time | ↔ | 11 PM CST Time |
| 3 AM Rio de Janeiro Time | ↔ | 12 AM CST Time |
| 4 AM Rio de Janeiro Time | ↔ | 1 AM CST Time |
| 5 AM Rio de Janeiro Time | ↔ | 2 AM CST Time |
| 6 AM Rio de Janeiro Time | ↔ | 3 AM CST Time |
| 7 AM Rio de Janeiro Time | ↔ | 4 AM CST Time |
| 8 AM Rio de Janeiro Time | ↔ | 5 AM CST Time |
| 9 AM Rio de Janeiro Time | ↔ | 6 AM CST Time |
| 10 AM Rio de Janeiro Time | ↔ | 7 AM CST Time |
| 11 AM Rio de Janeiro Time | ↔ | 8 AM CST Time |
| Rio de Janeiro Time | CST Time | |
|---|---|---|
| 12 PM Rio de Janeiro Time | ↔ | 9 AM CST Time |
| 1 PM Rio de Janeiro Time | ↔ | 10 AM CST Time |
| 2 PM Rio de Janeiro Time | ↔ | 11 AM CST Time |
| 3 PM Rio de Janeiro Time | ↔ | 12 PM CST Time |
| 4 PM Rio de Janeiro Time | ↔ | 1 PM CST Time |
| 5 PM Rio de Janeiro Time | ↔ | 2 PM CST Time |
| 6 PM Rio de Janeiro Time | ↔ | 3 PM CST Time |
| 7 PM Rio de Janeiro Time | ↔ | 4 PM CST Time |
| 8 PM Rio de Janeiro Time | ↔ | 5 PM CST Time |
| 9 PM Rio de Janeiro Time | ↔ | 6 PM CST Time |
| 10 PM Rio de Janeiro Time | ↔ | 7 PM CST Time |
| 11 PM Rio de Janeiro Time | ↔ | 8 PM CST Time |
Rio de Janeiro is 3 hours ahead of CST.
Rio de Janeiro is ahead of CST by 3 hours.
It is 6:00 AM in CST.