Sydney to Seoul Time Converter
Seoul, South Korea is currently 1 hour behind Sydney, Australia. Sydney is on AEST (UTC+10) and Seoul is on KST (UTC+9). The table below converts every hour of the day between the two, and the call planner shows where working hours line up.
Best Time for a Call
Both sides are inside 9:00 AM to 5:00 PM office hours between 10:00 AM and 5:00 PM in Sydney, which is 9:00 AM to 4:00 PM in Seoul.
Comparing more than two places? The Overlap Zones tool shows working hours for several cities on one grid.
Hour by Hour: Sydney to Seoul
Rows marked office hours fall between 9:00 AM and 5:00 PM in both places. For a specific date, use the interactive converter.
Does the Difference Change During the Year?
The difference between Sydney and Seoul is not fixed. It is 2 hours in January and 1 hour in July, because the two places handle daylight saving differently. This page always reflects the current offsets.
Frequently Asked Questions
How many hours behind is Seoul compared to Sydney?
Seoul is currently 1 hour behind Sydney. The difference between Sydney and Seoul is not fixed. It is 2 hours in January and 1 hour in July, because the two places handle daylight saving differently. This page always reflects the current offsets.
What time is 9:00 AM in Sydney in Seoul?
9:00 AM in Sydney is 8:00 AM in Seoul.
What is the best time for a call between Sydney and Seoul?
Both sides are inside 9:00 AM to 5:00 PM office hours between 10:00 AM and 5:00 PM in Sydney, which is 9:00 AM to 4:00 PM in Seoul.