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