AEDT to South Korea

Time Conversion Guide: AEDT to South Korea

AEDT runs on Australian Eastern Daylight Time (AEDT) at UTC+11:00. South Korea runs on Korean Standard Time (KST) at UTC+09:00. That puts AEDT 2 hours behind South Korea — a difference of -2h at the current offsets.

In practice, when it is 9:00 AM in AEDT it is 7:00 AM in South Korea. Midnight in AEDT is 10:00 PM in South Korea. Neither zone observes daylight saving time, so the offset between them stays constant all year.

AEDT to South Korea time conversion table

About AEDT (Australian Eastern Daylight Time)

Australian Eastern Daylight Time (AEDT) is the daylight saving period in south-eastern Australia, one hour ahead of Australian Eastern Standard Time (AEST, UTC+10:00). Because Australia is in the southern hemisphere, AEDT runs through the summer — from the first Sunday in October to the first Sunday in April — which is almost exactly the reverse of the European and North American schedules. New South Wales, Victoria, Tasmania and the Australian Capital Territory observe it; Queensland and the Northern Territory do not, so Brisbane stays on AEST year round while Sydney moves to AEDT. During AEDT, Sydney is 11 hours ahead of UTC and 16 hours ahead of New York.

About KST (Korea Standard Time)

Korea Standard Time (KST) is the time zone used in South Korea. It shares the same UTC offset as Japan Standard Time but is a distinct time zone. South Korea does not observe daylight saving time. Seoul, the capital, is a major global tech and business hub.

Best time to call between AEDT and South Korea

Both AEDT and South Korea sit inside the 9 AM – 5 PM working day between 11:00 AM–5:00 PM AEDT, which is 9:00 AM–3:00 PM KST. That gives roughly 6 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

AEDT and South Korea share 6 hours of working-hours overlap (11:00 AM–5:00 PM AEDT), so scheduling a live meeting is straightforward.