Auckland to GMT Converter

Standard business hours (9 AM–5 PM, Mon–Fri) in Auckland and Greenwich Mean Time don't overlap on the same weekday. Greenwich Mean Time is 11 hours behind Auckland.

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

• 6 PM–8 PM in Auckland (7 AM–9 AM in Greenwich Mean Time) — suggest 7:00 PM Auckland (8:00 AM Greenwich Mean Time).

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

Auckland uses New Zealand Time (NZST, or NZDT). To call New Zealand, dial +64.

Greenwich Mean Time is also known as GMT, or BST. To call United Kingdom, dial +44.

Greenwich Mean Time is approximately 11,400 miles north of Auckland.

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

Auckland: next transition on Sunday, September 27, 2026.

Greenwich Mean Time: next transition on Sunday, October 25, 2026.

Auckland and Greenwich Mean 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.