When it is 12:00 PM in GST, it is 9:00 PM in NZDT.
📞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.
GST is 9 hours behind NZDT.
🕐 Add 9 hours to GST time to get NZDT time.
GST uses 4 hours ahead of Universal Time (UTC+4) and NZDT uses 13 hours ahead of Universal Time (UTC+1).
| GST Time | NZDT Time | |
|---|---|---|
| 12 AM GST Time | ↔ | 9 AM NZDT Time |
| 1 AM GST Time | ↔ | 10 AM NZDT Time |
| 2 AM GST Time | ↔ | 11 AM NZDT Time |
| 3 AM GST Time | ↔ | 12 PM NZDT Time |
| 4 AM GST Time | ↔ | 1 PM NZDT Time |
| 5 AM GST Time | ↔ | 2 PM NZDT Time |
| 6 AM GST Time | ↔ | 3 PM NZDT Time |
| 7 AM GST Time | ↔ | 4 PM NZDT Time |
| 8 AM GST Time | ↔ | 5 PM NZDT Time |
| 9 AM GST Time | ↔ | 6 PM NZDT Time |
| 10 AM GST Time | ↔ | 7 PM NZDT Time |
| 11 AM GST Time | ↔ | 8 PM NZDT Time |
| GST Time | NZDT Time | |
|---|---|---|
| 12 PM GST Time | ↔ | 9 PM NZDT Time |
| 1 PM GST Time | ↔ | 10 PM NZDT Time |
| 2 PM GST Time | ↔ | 11 PM NZDT Time |
| 3 PM GST Time | ↔ | 12 AM NZDT Time |
| 4 PM GST Time | ↔ | 1 AM NZDT Time |
| 5 PM GST Time | ↔ | 2 AM NZDT Time |
| 6 PM GST Time | ↔ | 3 AM NZDT Time |
| 7 PM GST Time | ↔ | 4 AM NZDT Time |
| 8 PM GST Time | ↔ | 5 AM NZDT Time |
| 9 PM GST Time | ↔ | 6 AM NZDT Time |
| 10 PM GST Time | ↔ | 7 AM NZDT Time |
| 11 PM GST Time | ↔ | 8 AM NZDT Time |
GST is 9 hours behind NZDT.
GST is behind NZDT by 9 hours.
It is 6:00 PM in NZDT.