When it is 12:00 PM in NST, it is 3:30 AM the next day in NZST.
📞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.
NST is 15 hours 30 minutes behind NZST.
🕐 Add 15 hours 30 minutes to NST time to get NZST time.
NST uses 3 hours 30 minutes behind Universal Time (UTC-3) and NZST uses 12 hours ahead of Universal Time (UTC+1).
| NST Time | NZST Time | |
|---|---|---|
| 12 AM NST Time | ↔ | 3 PM NZST Time |
| 1 AM NST Time | ↔ | 4 PM NZST Time |
| 2 AM NST Time | ↔ | 5 PM NZST Time |
| 3 AM NST Time | ↔ | 6 PM NZST Time |
| 4 AM NST Time | ↔ | 7 PM NZST Time |
| 5 AM NST Time | ↔ | 8 PM NZST Time |
| 6 AM NST Time | ↔ | 9 PM NZST Time |
| 7 AM NST Time | ↔ | 10 PM NZST Time |
| 8 AM NST Time | ↔ | 11 PM NZST Time |
| 9 AM NST Time | ↔ | 12 AM NZST Time |
| 10 AM NST Time | ↔ | 1 AM NZST Time |
| 11 AM NST Time | ↔ | 2 AM NZST Time |
| NST Time | NZST Time | |
|---|---|---|
| 12 PM NST Time | ↔ | 3 AM NZST Time |
| 1 PM NST Time | ↔ | 4 AM NZST Time |
| 2 PM NST Time | ↔ | 5 AM NZST Time |
| 3 PM NST Time | ↔ | 6 AM NZST Time |
| 4 PM NST Time | ↔ | 7 AM NZST Time |
| 5 PM NST Time | ↔ | 8 AM NZST Time |
| 6 PM NST Time | ↔ | 9 AM NZST Time |
| 7 PM NST Time | ↔ | 10 AM NZST Time |
| 8 PM NST Time | ↔ | 11 AM NZST Time |
| 9 PM NST Time | ↔ | 12 PM NZST Time |
| 10 PM NST Time | ↔ | 1 PM NZST Time |
| 11 PM NST Time | ↔ | 2 PM NZST Time |
NST is 15 hours 30 minutes behind NZST.
NST is behind NZST by 15 hours 30 minutes.
It is 12:30 AM the next day in NZST.