When is the best time for a meeting between AEST and KST?

Based on standard working hours (9:00 AM – 5:00 PM), the optimal window for a mutual meeting is between 11:00 AM and 5:00 PM in AEST, which corresponds to 9:00 AM and 3:00 PM in KST (6 overlapping hours).

Do clocks shift for Daylight Saving Time in AEST or KST?

Because AEST observes Daylight Saving Time while KST maintains a fixed offset year-round, their relative time difference changes by 1 hour between summer and winter seasons.

How do I quickly convert a specific hour between AEST and KST?

Use the interactive 24-hour visual comparison grid above. Selecting or scrubbing any hour instantly displays the corresponding time in both time zones, with working hours color-coded and 1-click calendar sync.

When is the best time for a meeting between AEST and KST?

Based on standard working hours (9:00 AM – 5:00 PM), the optimal window for a mutual meeting is between 11:00 AM and 5:00 PM in AEST, which corresponds to 9:00 AM and 3:00 PM in KST (6 overlapping hours).

Do clocks shift for Daylight Saving Time in AEST or KST?

Because AEST observes Daylight Saving Time while KST maintains a fixed offset year-round, their relative time difference changes by 1 hour between summer and winter seasons.

How do I quickly convert a specific hour between AEST and KST?

Use the interactive 24-hour visual comparison grid above. Selecting or scrubbing any hour instantly displays the corresponding time in both time zones, with working hours color-coded and 1-click calendar sync.

Timezone Conversion Hub

AEST to KST Time Converter

KST (Korea Standard Time) is exactly 2 hours behind AEST (Australian Eastern Standard Time). Calculate overlapping business hours and find the best time to schedule cross-timezone calls between AEST and KST.

Quick Answer: KST (Korea Standard Time) is exactly 2 hours behind AEST (Australian Eastern Standard Time). When it is 12:00 PM (Noon) in AEST, it is 10:00 AM in KST. Optimal business overlap: 6 mutual working hours.

Source Timezone

AEST — Australian Eastern Standard Time

UTC +11

Sunday, October 11, 2026

03:21:25

IANA: Australia/Sydney

DST: Observes DSTKey Hub: New South Wales

Destination Timezone

KST — Korea Standard Time

UTC +9

Sunday, October 11, 2026

01:21:25

IANA: Asia/Seoul

Differential: 2 hours behindKey Hub: South Korea

Instant Direction Toggle: Need to view the inverse time difference?

Convert KST to AEST instead

Interactive Multi-Zone Visual Grid

Hover or drag across the hours to align schedules, discover business overlaps, and click to schedule.

Interactive Multi–Zone Visual Grid

Hover or drag across the hours to align schedules, discover business overlaps, and click to schedule.

Find time together

Saturday, October 10, 2026

Business Hours (9am – 6pm)Shoulder HoursNight / SleepOverlap Window

Click any hour tile to select & schedule

Location & Timezone

AEST

New South Wales, Victoria

• UTC +1103:21:25 AM

KST

South Korea, North Korea

• UTC +901:21:25 AM

Saturday, October 10, 2026 • Selected Hour

04:00 PMAEST02:00 PMKST

Best International Meeting Overlap|12:00 AM – 11:00 PM AEST (10:00 PM – 09:00 PM KST)

Quick Timezone Converter Selector

Jump to any of the 552 international timezone converter combinations in one click:

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Complete 24-Hour Conversion Table: AEST to KST

Hour-by-hour cross-reference table for scheduling calls, webinars, and international broadcasts.

11:00 AEST

09:00 KST

12:00 AEST

10:00 KST

13:00 AEST

11:00 KST

14:00 AEST

12:00 KST

15:00 AEST

13:00 KST

16:00 AEST

14:00 KST

17:00 AEST

15:00 KST

18:00 AEST

16:00 KST

19:00 AEST

17:00 KST

20:00 AEST

18:00 KST

21:00 AEST

19:00 KST

22:00 AEST

20:00 KST

23:00 AEST

21:00 KST

24:00 AEST

22:00 KST

01:00 AEST

23:00 KST

02:00 AEST

24:00 KST

03:00 AEST

01:00 KST

04:00 AEST

02:00 KST

05:00 AEST

03:00 KST

06:00 AEST

04:00 KST

07:00 AEST

05:00 KST

08:00 AEST

06:00 KST

09:00 AEST

07:00 KST

10:00 AEST

08:00 KST

Popular AEST Converters

AEST to UTC AEST to GMT AEST to EST AEST to PST AEST to CST AEST to IST

Popular Converters to KST

UTC to KST GMT to KST EST to KST PST to KST CST to KST IST to KST

Quick Hourly Reference Table

AEST to KST Hourly Conversion Chart (AEST vs KST)

Instant hour-by-hour reference table for common meeting times, morning calls, and evening handoffs between AEST (Australian Eastern Standard Time) and KST (Korea Standard Time).

AEST Time (Australian Eastern Standard Time)	KST Time (Korea Standard Time)	Collaboration Status
8:00 AM AEST	6:00 AM KST	Outside standard office hours
9:00 AM AEST	7:00 AM KST	Standard work hour in AEST
10:00 AM AEST	8:00 AM KST	Standard work hour in AEST
11:00 AM AEST	9:00 AM KST	Shared Business Working Hour
12:00 PM AEST	10:00 AM KST	Shared Business Working Hour
1:00 PM AEST	11:00 AM KST	Shared Business Working Hour
2:00 PM AEST	12:00 PM KST	Shared Business Working Hour
3:00 PM AEST	1:00 PM KST	Shared Business Working Hour
4:00 PM AEST	2:00 PM KST	Shared Business Working Hour
5:00 PM AEST	3:00 PM KST	Shared Business Working Hour
6:00 PM AEST	4:00 PM KST	Standard work hour in KST
7:00 PM AEST	5:00 PM KST	Standard work hour in KST
8:00 PM AEST	6:00 PM KST	Outside standard office hours