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AKST to KST Converter

KST is 18 hours ahead of AKST

Current AKST Time
--:--:-- --
America/Anchorage
Current KST Time
--:--:-- --
Asia/Seoul
Time Diff
18h ahead
AKST
UTC-9
KST
UTC+9

AKST to KST Conversion Table

Green rows indicate standard business hours (9 AM – 5 PM) in KST

AKST to KST time conversion table showing all 24 hours
AKST KST
12:00 AM 6:00 PM
1:00 AM 7:00 PM
2:00 AM 8:00 PM
3:00 AM 9:00 PM
4:00 AM 10:00 PM
5:00 AM 11:00 PM
6:00 AM 12:00 AM +1d
7:00 AM 1:00 AM +1d
8:00 AM 2:00 AM +1d
9:00 AM 3:00 AM +1d
10:00 AM 4:00 AM +1d
11:00 AM 5:00 AM +1d
12:00 PM 6:00 AM +1d
1:00 PM 7:00 AM +1d
2:00 PM 8:00 AM +1d
3:00 PM 9:00 AM +1d
4:00 PM 10:00 AM +1d
5:00 PM 11:00 AM +1d
6:00 PM 12:00 PM +1d
7:00 PM 1:00 PM +1d
8:00 PM 2:00 PM +1d
9:00 PM 3:00 PM +1d
10:00 PM 4:00 PM +1d
11:00 PM 5:00 PM +1d

Converting Alaska Standard Time to Korea Standard Time

Alaska Standard Time (AKST) and Korea Standard Time (KST) are separated by a 18 hours time difference. KST is 18 hours ahead of AKST. AKST is UTC-9, used in United States, while KST is UTC+9, used in South Korea.

When converting from AKST to KST, the key reference points to remember are: 9:00 AM AKST equals 3:00 AM KST, 12:00 PM noon AKST equals 6:00 AM KST, and 5:00 PM AKST equals 11:00 AM KST. The conversion table above shows every hour of the day mapped between these two time zones.

Scheduling Across AKST and KST

For professionals scheduling meetings between AKST and KST, finding overlapping business hours is essential. Standard business hours are typically 9:00 AM to 5:00 PM in each time zone. Given the 18 hours difference, the window of overlap may be limited, making early morning or late evening calls necessary for one party. Use the highlighted working hours in the conversion table above to quickly identify suitable meeting times.

Daylight Saving Time Considerations

AKST observes Daylight Saving Time, switching to AKDT (UTC-8) during summer months. KST does not observe DST, staying at UTC+9 year-round. During DST transitions, the time difference between these zones may temporarily change by 1 hour. Always verify the current offset during spring and fall transition periods.

Frequently Asked Questions

What is the time difference between AKST and KST?
Korea Standard Time (KST) is 18 hours ahead of Alaska Standard Time (AKST). When it is 12:00 PM noon in AKST, it is 6:00 AM in KST.
How do I convert AKST to KST?
To convert AKST to KST, add 18 hours to the AKST time. For example, 9:00 AM AKST is 3:00 AM KST. Use the conversion table above for a quick reference of all 24 hours.
Does AKST or KST observe Daylight Saving Time?
AKST observes Daylight Saving Time, switching to AKDT (UTC-8). KST does not observe Daylight Saving Time. During DST transitions, the time difference between these zones may change by 1 hour.
What is the best time to schedule a call between AKST and KST?
The best time to schedule a call between AKST and KST is during overlapping business hours. If you are in AKST, try scheduling between 9:00 AM and 5:00 PM your time, then check the conversion table above to see what that corresponds to in KST.
Is AKST ahead or behind KST?
AKST (UTC-9) is 18 hours behind KST (UTC+9). AKST corresponds to the IANA time zone America/Anchorage, while KST corresponds to Asia/Seoul.

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Time Zone Info