NZST to AEST converter

New Zealand Time (NZST) is UTC+12 and observes daylight saving (NZDT, UTC+13, roughly September–April). It covers Auckland, Wellington and Christchurch.

Australian Eastern Time (AEST) is UTC+10 and observes daylight saving (AEDT, UTC+11, roughly October–April). It covers Sydney, Melbourne and Canberra.

Australian Eastern Time is typically 2 hours behind New Zealand Time, though daylight saving can shift the difference by an hour at some times of year.

Best time to call Australian Eastern Time from New Zealand Time

Office hours overlap for about 6 hours a day: 11:00 AM–5:00 PM in New Zealand Time is 9:00 AM–3:00 PM in Australian Eastern Time. Book calls inside this window and nobody is out of hours. Daylight saving can shift these times by an hour at some points in the year.