When it is 12:00 PM in Nuku'alofa, it is 8:00 PM the previous day in ADT.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Nuku'alofa is 16 hours ahead of ADT.
🕐 Subtract 16 hours from Nuku'alofa time to get ADT time.
Nuku'alofa uses 13 hours ahead of Universal Time (UTC+1) and ADT uses 3 hours behind Universal Time (UTC-3).
| Nuku'alofa Time | ADT Time | |
|---|---|---|
| 12 AM Nuku'alofa Time | ↔ | 8 AM ADT Time |
| 1 AM Nuku'alofa Time | ↔ | 9 AM ADT Time |
| 2 AM Nuku'alofa Time | ↔ | 10 AM ADT Time |
| 3 AM Nuku'alofa Time | ↔ | 11 AM ADT Time |
| 4 AM Nuku'alofa Time | ↔ | 12 PM ADT Time |
| 5 AM Nuku'alofa Time | ↔ | 1 PM ADT Time |
| 6 AM Nuku'alofa Time | ↔ | 2 PM ADT Time |
| 7 AM Nuku'alofa Time | ↔ | 3 PM ADT Time |
| 8 AM Nuku'alofa Time | ↔ | 4 PM ADT Time |
| 9 AM Nuku'alofa Time | ↔ | 5 PM ADT Time |
| 10 AM Nuku'alofa Time | ↔ | 6 PM ADT Time |
| 11 AM Nuku'alofa Time | ↔ | 7 PM ADT Time |
| Nuku'alofa Time | ADT Time | |
|---|---|---|
| 12 PM Nuku'alofa Time | ↔ | 8 PM ADT Time |
| 1 PM Nuku'alofa Time | ↔ | 9 PM ADT Time |
| 2 PM Nuku'alofa Time | ↔ | 10 PM ADT Time |
| 3 PM Nuku'alofa Time | ↔ | 11 PM ADT Time |
| 4 PM Nuku'alofa Time | ↔ | 12 AM ADT Time |
| 5 PM Nuku'alofa Time | ↔ | 1 AM ADT Time |
| 6 PM Nuku'alofa Time | ↔ | 2 AM ADT Time |
| 7 PM Nuku'alofa Time | ↔ | 3 AM ADT Time |
| 8 PM Nuku'alofa Time | ↔ | 4 AM ADT Time |
| 9 PM Nuku'alofa Time | ↔ | 5 AM ADT Time |
| 10 PM Nuku'alofa Time | ↔ | 6 AM ADT Time |
| 11 PM Nuku'alofa Time | ↔ | 7 AM ADT Time |
Nuku'alofa is 16 hours ahead of ADT.
Nuku'alofa is ahead of ADT by 16 hours.
It is 5:00 PM the previous day in ADT.