Róm - Port Arthur — tímamunur
Hver er tímamunurinn milli Róm og Port Arthur
Tímamunurinn milli Róm og Port Arthur er 7 klukkustundir. Í Port Arthur er klukkan 7 klukkustundir á eftir miðað við Róm.
| 12:00 AM | 05:00 PM |
| 01:00 AM | 06:00 PM |
| 02:00 AM | 07:00 PM |
| 03:00 AM | 08:00 PM |
| 04:00 AM | 09:00 PM |
| 05:00 AM | 10:00 PM |
| 06:00 AM | 11:00 PM |
| 07:00 AM | 12:00 AM |
| 08:00 AM | 01:00 AM |
| 09:00 AM | 02:00 AM |
| 10:00 AM | 03:00 AM |
| 11:00 AM | 04:00 AM |
| 12:00 PM | 05:00 AM |
| 01:00 PM | 06:00 AM |
| 02:00 PM | 07:00 AM |
| 03:00 PM | 08:00 AM |
| 04:00 PM | 09:00 AM |
| 05:00 PM | 10:00 AM |
| 06:00 PM | 11:00 AM |
| 07:00 PM | 12:00 PM |
| 08:00 PM | 01:00 PM |
| 09:00 PM | 02:00 PM |
| 10:00 PM | 03:00 PM |
| 11:00 PM | 04:00 PM |