Convert dates and times between San Juan (America/Puerto_Rico) and Singapore (Asia/Singapore). Handles daylight-saving automatically. Singapore is currently 12 hours ahead of San Juan.
What time is it in Singapore when it's business hours in San Juan? The table converts every hour of the day from San Juan 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.
| San Juan | Singapore |
|---|---|
| 0:00 | 12:00 |
| 1:00 | 13:00 |
| 2:00 | 14:00 |
| 3:00 | 15:00 |
| 4:00 | 16:00 |
| 5:00 | 17:00 |
| 6:00 | 18:00 |
| 7:00 | 19:00 |
| 8:00 | 20:00 |
| 9:00 | 21:00 |
| 10:00 | 22:00 |
| 11:00 | 23:00 |
| 12:00 | 0:00 (+1) |
| 13:00 | 1:00 (+1) |
| 14:00 | 2:00 (+1) |
| 15:00 | 3:00 (+1) |
| 16:00 | 4:00 (+1) |
| 17:00 | 5:00 (+1) |
| 18:00 | 6:00 (+1) |
| 19:00 | 7:00 (+1) |
| 20:00 | 8:00 (+1) |
| 21:00 | 9:00 (+1) |
| 22:00 | 10:00 (+1) |
| 23:00 | 11:00 (+1) |
Highlighted: business hours (9:00–17:00) in both cities