AEST to KST
Convert Australian Eastern Time — Sydney to Korea Time — Seoul — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Sydney, it's 8:00 AM in Seoul. Seoul is 1 hour behind Sydney. Use the converter above to turn any AEST time into KST, or scan the hour-by-hour table below for the full day.
AEST to KST at a glance
Planning a meeting between Sydney and Seoul
Planning a call between Sydney and Seoul? The best overlap during a standard 9-to-5 workday runs 10:00 AM–5:00 PM AEST (9:00 AM–4:00 PM KST). Aim for that window to reach both sides during business hours.
Hour-by-hour: Sydney to Seoul
A full day mapped from AEST to KST.
Frequently asked
Is Seoul ahead of or behind Sydney?
Seoul is 1 hour behind Sydney.
What is 12:00 PM AEST in KST?
12:00 PM in Sydney is 11:00 AM in Seoul.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so AEST and KST automatically reflect the correct daylight-saving offset for the current date.