Updating current time…
South KoreaKST
UTC+9
12am
3am
6am
9am
12pm
3pm
6pm
9pm
AustraliaAEDT
UTC+11
2h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

9:00 pm21:00 KST (UTC+9), Nov 8, 2026 = 11:00 pm23:00 AEDT (UTC+11), Nov 8, 2026

Seoul is 2 hours behind Baulkham Hills.

How the time difference changes

Depending on seasonal clock changes, Seoul is 1 hour behind Baulkham Hills or Seoul is 2 hours behind Baulkham Hills.

Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in Seoul correspond to 10:00 am to 7:00 pm in Baulkham Hills or working hours of 9:00 am to 6:00 pm in Seoul correspond to 11:00 am to 8:00 pm in Baulkham Hills.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in Seoul correspond to 10:00 to 19:00 in Baulkham Hills or working hours of 09:00 to 18:00 in Seoul correspond to 11:00 to 20:00 in Baulkham Hills.

Compare Seoul time with Baulkham Hills time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

KST (Korea Standard Time) is 2 hours behind AEDT (Australian Eastern Daylight Time).
9:00 pm21:00 in Seoul, South Korea is 11:00 pm23:00 in Baulkham Hills, Australia

Seoul to Baulkham Hills call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in Seoul which corresponds to 11am-6pm11:00-18:00 in Baulkham Hills.

9:00 pm21:00 KST (Korea Standard Time) (Seoul, South Korea). Offset UTC +9:00 hours
11:00 pm23:00 AEDT (Australian Eastern Daylight Time) (Baulkham Hills, Australia). Offset UTC +11:00 hours

9:00 pm21:00 Seoul, South Korea / 11:00 pm23:00 Baulkham Hills, Australia

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Hourly time comparison
Seoul, South KoreaBaulkham Hills, Australia
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Seoul Time Zone and Facts

Time Zone

Abbreviation / Offset
KST – Korea Standard Time, UTC+9 (no daylight saving time)

Seoul Facts

Country
South Korea
Alternative Names
Hanyang, SEL, Seoel, Seol, Seoul, Seoul-si, Seuel, Seul, Seula, Seulas, Seulo, Seulum, Seúl, Seül, Siul, Soeul, Sol, Soul, Sye-ul, Syou-ouen, Szoeul, Szöul, Séoul, Sêûl, Söul, Sŏul, Wang-ching, Wo-jo, Wō-jō, ciyol, han-yang, saul, seoul, seoulsi, seoulteugbyeolsi, seuli, shou er, shou er te bie shi, si'ula, siyola, sol, sola, souru, souru te bie shi, sywl, Σεούλ, Сеул, Соул, Сөүл, Սեուլ, סאול, סיאול, סעאל, سئول, سيول, سیول, سێئول, سېئول, सियोल, सोल, সিউল, சியோல், ಸೌಲ್, സോൾ, โซล, སེ་ཨུལ།, ဆိုးလ်မြို့, სეული, ሶል, សេអ៊ូល, ソウル, ソウル特別市, 首尔, 首尔特别市, 서울, 서울시, 서울특별시, 한양
Population
10,349,312
Currency
Won (KRW)
Geographic Coordinates
37° 33' N Latitude / 126° 58' E Longitude
International Dialing Code
+82

Baulkham Hills Time Zone and Facts

Time Zone

Abbreviation / Offset
AEDT – Australian Eastern Daylight Time, UTC+11 (now, daylight saving time)
AEST – Australian Eastern Standard Time, UTC+10 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, April 4, 2027 at 3:00 amSunday, April 4, 2027 at 03:00: clocks go back 1 hour to 2:00 am02:00 (AEST). DST ends on the 1st Sunday of April each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, October 3, 2027 at 2:00 amSunday, October 3, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (AEDT). DST starts on the 1st Sunday of October each year. Also called Spring Forward or Summer Time.

Baulkham Hills Facts

Country
Australia
Population
36,792
Currency
Dollar (AUD)
Geographic Coordinates
33° 45' S Latitude / 150° 59' E Longitude
International Dialing Code
+61