When it is 12:00 PM in Colombo, it is 10:30 AM in GST.
📞The best time to schedule a call is between 11 AM and 5 PM in Colombo, which is between 9 AM and 3 PM in GST.
Colombo is 1 hour 30 minutes ahead of GST.
🕐 Subtract 1 hour 30 minutes from Colombo time to get GST time.
Colombo uses 5 hours 30 minutes ahead of Universal Time (UTC+5) and GST uses 4 hours ahead of Universal Time (UTC+4).
| Colombo Time | GST Time | |
|---|---|---|
| 12 AM Colombo Time | ↔ | 10 PM GST Time |
| 1 AM Colombo Time | ↔ | 11 PM GST Time |
| 2 AM Colombo Time | ↔ | 12 AM GST Time |
| 3 AM Colombo Time | ↔ | 1 AM GST Time |
| 4 AM Colombo Time | ↔ | 2 AM GST Time |
| 5 AM Colombo Time | ↔ | 3 AM GST Time |
| 6 AM Colombo Time | ↔ | 4 AM GST Time |
| 7 AM Colombo Time | ↔ | 5 AM GST Time |
| 8 AM Colombo Time | ↔ | 6 AM GST Time |
| 9 AM Colombo Time | ↔ | 7 AM GST Time |
| 10 AM Colombo Time | ↔ | 8 AM GST Time |
| 11 AM Colombo Time | ↔ | 9 AM GST Time |
| Colombo Time | GST Time | |
|---|---|---|
| 12 PM Colombo Time | ↔ | 10 AM GST Time |
| 1 PM Colombo Time | ↔ | 11 AM GST Time |
| 2 PM Colombo Time | ↔ | 12 PM GST Time |
| 3 PM Colombo Time | ↔ | 1 PM GST Time |
| 4 PM Colombo Time | ↔ | 2 PM GST Time |
| 5 PM Colombo Time | ↔ | 3 PM GST Time |
| 6 PM Colombo Time | ↔ | 4 PM GST Time |
| 7 PM Colombo Time | ↔ | 5 PM GST Time |
| 8 PM Colombo Time | ↔ | 6 PM GST Time |
| 9 PM Colombo Time | ↔ | 7 PM GST Time |
| 10 PM Colombo Time | ↔ | 8 PM GST Time |
| 11 PM Colombo Time | ↔ | 9 PM GST Time |
Colombo is 1 hour 30 minutes ahead of GST.
Colombo is ahead of GST by 1 hour 30 minutes.
It is 7:30 AM in GST.