Time in COST and KOST
The time difference between Colombia Summer Time (COST) and Kosrae Time (KOST) is 15 hours. Kosrae Time is 15 hours ahead of Colombia Summer Time.
This means 9am COST is 12am KOST (next day) and 5pm COST is 8am KOST (next day).
Colombia Summer Time
- The current local time in COST is 6:23 pm (July 18, 2026)
- COST time zone offset is UTC-04:00
Kosrae Time
- The current local time in KOST is 1:23 am (July 19, 2026)
- KOST time zone offset is UTC+11:00
How to convert Colombia Summer Time to Kosrae Time?
Add 15 hours to Colombia Summer Time to get Kosrae Time.
Time in COST
00:00
Time in KOST
00:00
Use the slider above to convert Colombia Summer 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
| COST | KOST |
|---|---|
| 12am | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 12am |
| 10am | 1am |
| 11am | 2am |
| 12pm | 3am |
| 1pm | 4am |
| 2pm | 5am |
| 3pm | 6am |
| 4pm | 7am |
| 5pm | 8am |
| 6pm | 9am |
| 7pm | 10am |
| 8pm | 11am |
| 9pm | 12pm |
| 10pm | 1pm |
| 11pm | 2pm |