Sydney: Australian Eastern Daylight Time
Sydney, Australia uses the Australia/Sydney time zone (AEDT).
Sunday, April 4, 2027: clocks go back 1 hour at 3:00 AM local time (UTC+11 → UTC+10).
Sydney to Seoul time
2 hours behind Sydney
Seoul compared with Sydney, right now. Swap: Seoul to Sydney ⇄
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Sydney to Seoul conversion table
For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.
| Sydney | Seoul |
|---|---|
| 12:00 AM | 10:00 PM (previous day) |
| 1:00 AM | 11:00 PM (previous day) |
| 2:00 AM | 12:00 AM |
| 3:00 AM | 1:00 AM |
| 4:00 AM | 2:00 AM |
| 5:00 AM | 3:00 AM |
| 6:00 AM | 4:00 AM |
| 7:00 AM | 5:00 AM |
| 8:00 AM | 6:00 AM |
| 9:00 AM | 7:00 AM |
| 10:00 AM | 8:00 AM |
| 11:00 AM | 9:00 AM |
| 12:00 PM | 10:00 AM |
| 1:00 PM | 11:00 AM |
| 2:00 PM | 12:00 PM |
| 3:00 PM | 1:00 PM |
| 4:00 PM | 2:00 PM |
| 5:00 PM | 3:00 PM |
| 6:00 PM | 4:00 PM |
| 7:00 PM | 5:00 PM |
| 8:00 PM | 6:00 PM |
| 9:00 PM | 7:00 PM |
| 10:00 PM | 8:00 PM |
| 11:00 PM | 9:00 PM |
About these time zones
Seoul: Korean Standard Time
Seoul, South Korea uses the Asia/Seoul time zone (KST).
No clock change is scheduled; the offset stays the same all year.
Questions about Sydney and Seoul time
What is the time difference between Sydney and Seoul?
The current difference is shown at the top of this page. Sydney uses Australian Eastern Standard Time (AEST, UTC+10) as standard time and Australian Eastern Daylight Time (AEDT, UTC+11) during daylight saving time; Seoul uses Korean Standard Time (KST, UTC+9) all year. The difference can change if only one side observes daylight saving time or if their clocks change on different dates. Choose your meeting date in the converter to check the applicable offset.
When it is 9:00 AM in Sydney, what time is it in Seoul?
On Tuesday, November 3, 2026, 9:00 AM in Sydney was 7:00 AM in Seoul. The conversion table above shows today’s values.
Do the clocks change in Sydney or Seoul?
Sydney: Sunday, April 4, 2027: clocks go back 1 hour at 3:00 AM local time (UTC+11 → UTC+10). Seoul does not change its clocks.
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