| Offset | +20:40 |
|---|
| Sign | +1 |
|---|---|
| Seconds | 74400 |
| Longitude | 310 |
| +20:40 | UTC |
|---|---|
| 12:00:00 (Δday = -1) | 15:20:00 (Δday = -2) |
| 00:00:00 | 03:20:00 (Δday = -1) |
| 02:00:00 | 05:20:00 (Δday = -1) |
| 03:00:00 | 06:20:00 (Δday = -1) |
| 11:00:00 | 14:20:00 (Δday = -1) |
| 11:30:00 | 14:50:00 (Δday = -1) |
| 12:00:00 | 15:20:00 (Δday = -1) |
| 12:30:00 | 15:50:00 (Δday = -1) |
| 13:00:00 | 16:20:00 (Δday = -1) |
| 21:00:00 | 00:20:00 |
| 22:00:00 | 01:20:00 |
| 00:00:00 (Δday = 1) | 03:20:00 |
| 12:00:00 (Δday = 1) | 15:20:00 |
If +20:40 is hour, hour's offset is...
| hour | offset | |
|---|---|---|
| 12:00:00 | +20:40 | |
| Number | 74400 |
|---|