Time in KOST and COST
The time difference between Kosrae Time (KOST) and Colombia Summer Time (COST) is 15 hours. Colombia Summer Time is 15 hours behind Kosrae Time.
This means 9am KOST is 6pm COST (previous day) and 5pm KOST is 2am COST.
Kosrae Time
- The current local time in KOST is 4:10 pm (July 12, 2026)
- KOST time zone offset is UTC+11:00
Colombia Summer Time
- The current local time in COST is 9:10 am (July 12, 2026)
- COST time zone offset is UTC-04:00
How to convert Kosrae Time to Colombia Summer Time?
Subtract 15 hours from Kosrae Time to get Colombia Summer Time.
Time in KOST
00:00
Time in COST
00:00
Use the slider above to convert Kosrae Time to Colombia Summer 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
| KOST | COST |
|---|---|
| 12am | 9am |
| 1am | 10am |
| 2am | 11am |
| 3am | 12pm |
| 4am | 1pm |
| 5am | 2pm |
| 6am | 3pm |
| 7am | 4pm |
| 8am | 5pm |
| 9am | 6pm |
| 10am | 7pm |
| 11am | 8pm |
| 12pm | 9pm |
| 1pm | 10pm |
| 2pm | 11pm |
| 3pm | 12am |
| 4pm | 1am |
| 5pm | 2am |
| 6pm | 3am |
| 7pm | 4am |
| 8pm | 5am |
| 9pm | 6am |
| 10pm | 7am |
| 11pm | 8am |