Time in HST and KOST
The time difference between Hawaii–Aleutian Standard Time (HST) and Kosrae Time (KOST) is 21 hours. Kosrae Time is 21 hours ahead of Hawaii–Aleutian Standard Time.
This means 9am HST is 6am KOST (next day) and 5pm HST is 2pm KOST (next day).
Hawaii–Aleutian Standard Time
- The current local time in HST is 7:11 am (July 11, 2026)
- HST time zone offset is UTC-10:00
Kosrae Time
- The current local time in KOST is 8:11 am (July 11, 2026)
- KOST time zone offset is UTC+11:00
How to convert Hawaii–Aleutian Standard Time to Kosrae Time?
Add 21 hours to Hawaii–Aleutian Standard Time to get Kosrae Time.
Time in HST
00:00
Time in KOST
00:00
Use the slider above to convert Hawaii–Aleutian Standard Time to Kosrae Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| HST | KOST |
|---|---|
| 12am | 9pm |
| 1am | 10pm |
| 2am | 11pm |
| 3am | 12am |
| 4am | 1am |
| 5am | 2am |
| 6am | 3am |
| 7am | 4am |
| 8am | 5am |
| 9am | 6am |
| 10am | 7am |
| 11am | 8am |
| 12pm | 9am |
| 1pm | 10am |
| 2pm | 11am |
| 3pm | 12pm |
| 4pm | 1pm |
| 5pm | 2pm |
| 6pm | 3pm |
| 7pm | 4pm |
| 8pm | 5pm |
| 9pm | 6pm |
| 10pm | 7pm |
| 11pm | 8pm |