KST to Adelaide Hills Time Converter
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Quick answers
Selected conversion
9:00 pm21:00 KST (UTC+9), Oct 18, 2026 = 10:30 pm22:30 ACDT (UTC+10:30), Oct 18, 2026
KST is 1 hour and 30 minutes behind Adelaide Hills.
How the time difference changes
Depending on seasonal clock changes, KST is 30 minutes behind Adelaide Hills or KST is 1 hour and 30 minutes behind Adelaide Hills.
Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in KST correspond to 9:30 am to 6:30 pm in Adelaide Hills or working hours of 9:00 am to 6:00 pm in KST correspond to 10:30 am to 7:30 pm in Adelaide Hills.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in KST correspond to 09:30 to 18:30 in Adelaide Hills or working hours of 09:00 to 18:00 in KST correspond to 10:30 to 19:30 in Adelaide Hills.
Compare KST time with Adelaide Hills time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Korea Standard Time is 1 hour and 30 minutes behind ACDT (Australian Central Daylight Time).
9:00 pm21:00 in KST is 10:30 pm22:30 in Adelaide Hills, Australia
KST to Adelaide Hills call time
Best time for a conference call or a meeting is between 9am-4:30pm09:00-16:30 in KST which corresponds to 10:30am-6pm10:30-18:00 in Adelaide Hills
9:00 pm21:00 Korea Standard Time (KST). Offset UTC +9:00 hours
10:30 pm22:30 ACDT (Australian Central Daylight Time) (Adelaide Hills, Australia). Offset UTC +10:30 hours
9:00 pm21:00 KST / 10:30 pm22:30 Adelaide Hills, Australia
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| KST | Adelaide Hills, Australia |
|---|---|
| 1:30am | |
| 2:30am | |
| 3:30am | |
| 4:30am | |
| 5:30am | |
| 6:30am | |
| 7:30am | |
| 8:30am | |
| 9:30am | |
| 10:30am | |
| 11:30am | |
| 12:30pm | |
| 1:30pm | |
| 2:30pm | |
| 3:30pm | |
| 4:30pm | |
| 5:30pm | |
| 6:30pm | |
| 7:30pm | |
| 8:30pm | |
| 9:30pm | |
| 10:30pm | |
| 11:30pm | |
| 12:30am next day | |
| 01:30 | |
| 02:30 | |
| 03:30 | |
| 04:30 | |
| 05:30 | |
| 06:30 | |
| 07:30 | |
| 08:30 | |
| 09:30 | |
| 10:30 | |
| 11:30 | |
| 12:30 | |
| 13:30 | |
| 14:30 | |
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| 16:30 | |
| 17:30 | |
| 18:30 | |
| 19:30 | |
| 20:30 | |
| 21:30 | |
| 22:30 | |
| 23:30 | |
| 00:30 next day |
Korea Standard Time
Offset: KST is 9 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: North Korea, South Korea
Principal Cities: The largest city in the KST time zone is Seoul in South Korea, with about 10.349 million people. Other major cities in this time zone include Busan, Pyongyang, Incheon, Daegu.
Daylight Saving: Clocks in Korea Standard Time (KST) do not change for daylight saving time, so KST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
KST representations, usage and related time zones
- +09 - basic short
- +0900 - basic
- +09:00 - extended
- +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates an offset of nine hours to the east of the zero meridian.
- India - Military abbreviation for KST
- I - short form of 'India'
- Asia/Pyongyang
- Asia/Seoul
- ROK
- Korea Standard Time - UTC +9
- Pyongyang Time - UTC +8:30
- AWDT - Australian Western Daylight Time
- CHOST - Choibalsan Summer Time
- I - India Time Zone
- IRKST - Irkutsk Summer Time
- JST - Japan Standard Time
- KST - Korea Standard Time
- PWT - Palau Time
- TLT - East Timor Time
- ULAST - Ulaanbaatar Summer Time
- WIT - Eastern Indonesian Time
- YAKT - Yakutsk Time
Adelaide Hills Time Zone and Facts
Time Zone
ACST – Australian Central Standard Time, UTC+9:30 (standard time)