India Standard Time (GMT+5:30, UTC+05:30) is currently 2.5 hours behind Philippine Time (PHT, UTC+08:00). When it is 9:00 AM PHT in Manila, it is 6:30 AM GMT+5:30 in Colombo.
| From | To | Status |
|---|---|---|
| 12:00 AM (00:00) | 09:30 PM (21:30) (Sun, Oct 25) | — |
| 01:00 AM (01:00) | 10:30 PM (22:30) (Sun, Oct 25) | — |
| 02:00 AM (02:00) | 11:30 PM (23:30) (Sun, Oct 25) | — |
| 03:00 AM (03:00) | 12:30 AM (00:30) (Mon, Oct 26) | — |
| 04:00 AM (04:00) | 01:30 AM (01:30) (Mon, Oct 26) | — |
| 05:00 AM (05:00) | 02:30 AM (02:30) (Mon, Oct 26) | — |
| 06:00 AM (06:00) | 03:30 AM (03:30) (Mon, Oct 26) | — |
| 07:00 AM (07:00) | 04:30 AM (04:30) (Mon, Oct 26) | — |
| 08:00 AM (08:00) | 05:30 AM (05:30) (Mon, Oct 26) | — |
| 09:00 AM (09:00) | 06:30 AM (06:30) (Mon, Oct 26) | — |
| 10:00 AM (10:00) | 07:30 AM (07:30) (Mon, Oct 26) | — |
| 11:00 AM (11:00) | 08:30 AM (08:30) (Mon, Oct 26) | — |
| 12:00 PM (12:00) | 09:30 AM (09:30) (Mon, Oct 26) | ✓ Overlap |
| 01:00 PM (13:00) | 10:30 AM (10:30) (Mon, Oct 26) | ✓ Overlap |
| 02:00 PM (14:00) | 11:30 AM (11:30) (Mon, Oct 26) | ✓ Overlap |
| 03:00 PM (15:00) | 12:30 PM (12:30) (Mon, Oct 26) | ✓ Overlap |
| 04:00 PM (16:00) | 01:30 PM (13:30) (Mon, Oct 26) | ✓ Overlap |
| 05:00 PM (17:00) | 02:30 PM (14:30) (Mon, Oct 26) | — |
| 06:00 PM (18:00) | 03:30 PM (15:30) (Mon, Oct 26) | — |
| 07:00 PM (19:00) | 04:30 PM (16:30) (Mon, Oct 26) | — |
| 08:00 PM (20:00) | 05:30 PM (17:30) (Mon, Oct 26) | — |
| 09:00 PM (21:00) | 06:30 PM (18:30) (Mon, Oct 26) | — |
| 10:00 PM (22:00) | 07:30 PM (19:30) (Mon, Oct 26) | — |
| 11:00 PM (23:00) | 08:30 PM (20:30) (Mon, Oct 26) | — |