AEST to UTC converter

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

Coordinated Universal Time (UTC) is UTC+0 with no daylight saving. It covers the global reference used in aviation, computing and science.

Coordinated Universal Time is typically 10 hours behind Australian Eastern Time, though daylight saving can shift the difference by an hour at some times of year.

Best time to call Coordinated Universal Time from Australian Eastern Time

There's no 9-to-5 overlap between Australian Eastern Time and Coordinated Universal Time — one side always has to flex. The practical slots: 8:00 PM in Australian Eastern Time is 10:00 AM in Coordinated Universal Time. Daylight saving can shift these times by an hour at some points in the year.