Time in COST and SBT
The time difference between Colombia Summer Time (COST) and Solomon Islands Time (SBT) is 15 hours. Solomon Islands Time is 15 hours ahead of Colombia Summer Time.
This means 9am COST is 12am SBT (next day) and 5pm COST is 8am SBT (next day).
Colombia Summer Time
- The current local time in COST is 6:24 pm (July 18, 2026)
- COST time zone offset is UTC-04:00
Solomon Islands Time
- The current local time in SBT is 1:24 am (July 19, 2026)
- SBT time zone offset is UTC+11:00
How to convert Colombia Summer Time to Solomon Islands Time?
Add 15 hours to Colombia Summer Time to get Solomon Islands Time.
Time in COST
00:00
Time in SBT
00:00
Use the slider above to convert Colombia Summer Time to Solomon Islands 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 | SBT |
|---|---|
| 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 |