| Katharagama Time | GMT | |
|---|---|---|
| 02:00 PM Monday Katharagama Time (IST) | ↔ | 08:30 AM Monday GMT |
| 03:00 PM Monday Katharagama Time (IST) | ↔ | 09:30 AM Monday GMT |
| 04:00 PM Monday Katharagama Time (IST) | ↔ | 10:30 AM Monday GMT |
| 05:00 PM Monday Katharagama Time (IST) | ↔ | 11:30 AM Monday GMT |
| 06:00 PM Monday Katharagama Time (IST) | ↔ | 12:30 PM Monday GMT |