Korea time to Sydney
The current time in Korea (KST) and Sydney side by side, plus a converter and a quick reference table. Updates live and handles daylight saving automatically.
Convert a specific time
Planning a call or a stream? Convert any time between Korea and Sydney.
Korea → Sydney quick reference
Common Korea times in Sydney local time (today).
| Korea (KST) | Sydney |
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Korea to Sydney time difference, explained
Korea uses a single timezone, Korea Standard Time (KST, UTC+9), and does not observe daylight saving time — so KST never changes. Sydney, on the other hand, observes daylight saving time (from October to April), which shifts the gap during the southern-hemisphere summer. That means the exact gap between Korea and Sydney can shift by an hour when Sydney changes its clocks, but never because of anything on Korea's side.
The live clocks at the top of this page always show the correct current difference, and the converter and table update automatically, so you never have to do the math by hand.
Frequently asked
How many hours ahead is Korea of Sydney?
Check the banner under the live clocks — it shows the exact current difference, including any daylight-saving shift on the Sydney side.
Does Korea change clocks for summer time?
No. Korea has stayed on UTC+9 year-round since 1988, so KST never shifts.
Will the difference change during the year?
Only if Sydney observes daylight saving time. When Sydney's clocks move, the gap to Korea changes by an hour; Korea itself never moves.
Other Korea time conversions
Check Korea time against another city.