Quarter to Twelve

Time in KST and HDT

The time difference between Korea Standard Time (KST) and Hawaii–Aleutian Daylight Time (HDT) is 18 hours. Hawaii–Aleutian Daylight Time is 18 hours behind Korea Standard Time.

Korea Standard Time

  • The current local time in KST is 11:25 pm (March 28, 2024)
  • KST time zone offset is UTC+09:00

Hawaii–Aleutian Daylight Time

  • The current local time in HDT is 5:25 am (March 28, 2024)
  • HDT time zone offset is UTC-09:00

How to convert Korea Standard Time to Hawaii–Aleutian Daylight Time?

Subtract 18 hours from Korea Standard Time to get Hawaii–Aleutian Daylight Time.

Time in KST

00:00

Time in HDT

00:00

Use the slider above to convert Korea Standard Time to Hawaii–Aleutian Daylight Time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

KSTHDT
12am6am
1am7am
2am8am
3am9am
4am10am
5am11am
6am12pm
7am1pm
8am2pm
9am3pm
10am4pm
11am5pm
12pm6pm
1pm7pm
2pm8pm
3pm9pm
4pm10pm
5pm11pm
6pm12am
7pm1am
8pm2am
9pm3am
10pm4am
11pm5am