İstanbul, Türkiye ile Karabük, Türkiye arasında saat farkı yok.
İstanbul | Karabük |
| 11:51 | 11:51 |
| 12:51 | 12:51 |
| 13:51 | 13:51 |
| 14:51 | 14:51 |
| 15:51 | 15:51 |
| 16:51 | 16:51 |
| 17:51 | 17:51 |
| 18:51 | 18:51 |
| 19:51 | 19:51 |
| 20:51 | 20:51 |
| 21:51 | 21:51 |
| 22:51 | 22:51 |
| 23:51 | 23:51 |
| 00:51 | 00:51 |
| 01:51 | 01:51 |
| 02:51 | 02:51 |
| 03:51 | 03:51 |
| 04:51 | 04:51 |
| 05:51 | 05:51 |
| 06:51 | 06:51 |
| 07:51 | 07:51 |
| 08:51 | 08:51 |
| 09:51 | 09:51 |
| 10:51 | 10:51 |