| Offset | +00:15 |
|---|
| Sign | +1 |
|---|---|
| Seconds | 900 |
| Longitude | 3.75 |
| +00:15 | UTC |
|---|---|
| 12:00:00 (Δday = -1) | 11:45:00 (Δday = -1) |
| 00:00:00 | 23:45:00 (Δday = -1) |
| 02:00:00 | 01:45:00 |
| 03:00:00 | 02:45:00 |
| 11:00:00 | 10:45:00 |
| 11:30:00 | 11:15:00 |
| 12:00:00 | 11:45:00 |
| 12:30:00 | 12:15:00 |
| 13:00:00 | 12:45:00 |
| 21:00:00 | 20:45:00 |
| 22:00:00 | 21:45:00 |
| 00:00:00 (Δday = 1) | 23:45:00 |
| 12:00:00 (Δday = 1) | 11:45:00 (Δday = 1) |
If +00:15 is hour, hour's offset is...
| hour | offset | |
|---|---|---|
| 12:00:00 | +00:15 | |
| Number | 900 |
|---|