When it is 12:00 PM in Seiyo, it is 10:00 PM the previous day in CST.
📞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.
Seiyo is 14 hours ahead of CST.
🕐 Subtract 14 hours from Seiyo time to get CST time.
Seiyo uses 9 hours ahead of Universal Time (UTC+9) and CST uses 5 hours behind Universal Time (UTC-5).
| Seiyo Time | CST Time | |
|---|---|---|
| 12 AM Seiyo Time | ↔ | 10 AM CST Time |
| 1 AM Seiyo Time | ↔ | 11 AM CST Time |
| 2 AM Seiyo Time | ↔ | 12 PM CST Time |
| 3 AM Seiyo Time | ↔ | 1 PM CST Time |
| 4 AM Seiyo Time | ↔ | 2 PM CST Time |
| 5 AM Seiyo Time | ↔ | 3 PM CST Time |
| 6 AM Seiyo Time | ↔ | 4 PM CST Time |
| 7 AM Seiyo Time | ↔ | 5 PM CST Time |
| 8 AM Seiyo Time | ↔ | 6 PM CST Time |
| 9 AM Seiyo Time | ↔ | 7 PM CST Time |
| 10 AM Seiyo Time | ↔ | 8 PM CST Time |
| 11 AM Seiyo Time | ↔ | 9 PM CST Time |
| Seiyo Time | CST Time | |
|---|---|---|
| 12 PM Seiyo Time | ↔ | 10 PM CST Time |
| 1 PM Seiyo Time | ↔ | 11 PM CST Time |
| 2 PM Seiyo Time | ↔ | 12 AM CST Time |
| 3 PM Seiyo Time | ↔ | 1 AM CST Time |
| 4 PM Seiyo Time | ↔ | 2 AM CST Time |
| 5 PM Seiyo Time | ↔ | 3 AM CST Time |
| 6 PM Seiyo Time | ↔ | 4 AM CST Time |
| 7 PM Seiyo Time | ↔ | 5 AM CST Time |
| 8 PM Seiyo Time | ↔ | 6 AM CST Time |
| 9 PM Seiyo Time | ↔ | 7 AM CST Time |
| 10 PM Seiyo Time | ↔ | 8 AM CST Time |
| 11 PM Seiyo Time | ↔ | 9 AM CST Time |
Seiyo is 14 hours ahead of CST.
Seiyo is ahead of CST by 14 hours.
It is 7:00 PM the previous day in CST.