Convert dates and times between Colombo (Asia/Colombo) and Singapore (Asia/Singapore). Handles daylight-saving automatically. Singapore is currently 2.5 hours ahead of Colombo.
What time is it in Singapore when it's business hours in Colombo? The table converts every hour of the day from Colombo time to Singapore time. Highlighted rows are working hours (9:00–17:00) in both cities — the best window to schedule a call or meeting.
| Colombo | Singapore |
|---|---|
| 0:00 | 2:30 |
| 1:00 | 3:30 |
| 2:00 | 4:30 |
| 3:00 | 5:30 |
| 4:00 | 6:30 |
| 5:00 | 7:30 |
| 6:00 | 8:30 |
| 7:00 | 9:30 |
| 8:00 | 10:30 |
| 9:00 | 11:30 |
| 10:00 | 12:30 |
| 11:00 | 13:30 |
| 12:00 | 14:30 |
| 13:00 | 15:30 |
| 14:00 | 16:30 |
| 15:00 | 17:30 |
| 16:00 | 18:30 |
| 17:00 | 19:30 |
| 18:00 | 20:30 |
| 19:00 | 21:30 |
| 20:00 | 22:30 |
| 21:00 | 23:30 |
| 22:00 | 0:30 (+1) |
| 23:00 | 1:30 (+1) |
Highlighted: business hours (9:00–17:00) in both cities