Time Difference Between Seoul and Sydney

Compare the current time in Seoul, South Korea and Sydney, Australia with live clocks, UTC offsets, and a quick conversion example.

Sydney is currently 1 hour ahead of Seoul
Seoul, South Korea 7:18:49 PM Monday, June 15, 2026
Sydney, Australia 8:18:49 PM Monday, June 15, 2026
Seoul Time ZoneAsia/Seoul
Seoul UTC OffsetUTC+9
Sydney Time ZoneAustralia/Sydney
Sydney UTC OffsetUTC+10
Workday overlap

Shared Business Hours

This pair has a workable office-hour intersection around 9:00 AM to 4:00 PM in Seoul.

Calendar check

Confirm the Meeting Date

The example keeps the conversion clear. A different source hour may change the local date shown to one side.

Reverse view

Sydney to Seoul

If Sydney is the source city, 9:00 AM there is 8:00 AM in Seoul.

Invite rule

Name the Source Time

Use one city as the anchor, then treat the other city time as the translation.

Sample Time Conversion

9:00 AM in Seoul

The current conversion puts a 9:00 AM Seoul time at 10:00 AM in Sydney. The example keeps the conversion clear. A different source hour may change the local date shown to one side.

Common Questions

What is the current city-to-city time gap?

Sydney is currently 1 hour ahead of Seoul.

How does 9:00 AM from the first city appear in the second city?

Seoul at 9:00 AM maps to 10:00 AM in Sydney on the current offset.

Could the meeting hour shift after a regional clock change?

Use the live comparison rather than a remembered offset when planning around March, April, October, or November.

Which business-hour slot works best for both sides?

This pair has a workable office-hour intersection around 9:00 AM to 4:00 PM in Seoul.

How does this pair look when Sydney is the anchor?

If Sydney is the source city, 9:00 AM there is 8:00 AM in Seoul.