NST to NZST Converter

Standard business hours (9 AM–5 PM, Mon–Fri) in Newfoundland Time and New Zealand Time don't overlap on the same weekday. New Zealand Time is 15 hours ahead of Newfoundland Time.

With some flexibility, there’s a workable window outside standard hours:

• 5 PM–8 PM in Newfoundland Time (7 AM–10 AM the next day in New Zealand Time) — suggest 6:00 PM Newfoundland Time (8:30 AM New Zealand Time).

This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.

Newfoundland Time is also known as NST, or NDT. To call Canada, dial +1.

New Zealand Time is also known as NZST, or NZDT. To call New Zealand, dial +64.

New Zealand Time is approximately 9,950 miles west of Newfoundland Time.

Both zones observe daylight saving time, but they transition on different dates.

Newfoundland Time: next transition on Sunday, November 1, 2026.

New Zealand Time: next transition on Sunday, September 27, 2026.

Newfoundland Time and New Zealand Time are in opposite hemispheres, so their clocks change in opposite directions about six months apart — one springs forward while the other falls back. The offset between them therefore shifts twice a year and can swing by up to two hours across the seasons, more than a typical same-hemisphere pair. Recurring meetings will need re-checking after each transition.

See the daylight saving time page for transition dates across every time zone.