Time in COST and SST
The time difference between Colombia Summer Time (COST) and Singapore Standard Time (SST) is 12 hours. Singapore Standard Time is 12 hours ahead of Colombia Summer Time.
This means 9am COST is 9pm SST and 5pm COST is 5am SST (next day).
Colombia Summer Time
- The current local time in COST is 6:29 pm (July 18, 2026)
- COST time zone offset is UTC-04:00
Singapore Standard Time
- The current local time in SST is 10:29 pm (July 18, 2026)
- SST time zone offset is UTC+08:00
How to convert Colombia Summer Time to Singapore Standard Time?
Add 12 hours to Colombia Summer Time to get Singapore Standard Time.
Time in COST
00:00
Time in SST
00:00
Use the slider above to convert Colombia Summer Time to Singapore Standard 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 | SST |
|---|---|
| 12am | 12pm |
| 1am | 1pm |
| 2am | 2pm |
| 3am | 3pm |
| 4am | 4pm |
| 5am | 5pm |
| 6am | 6pm |
| 7am | 7pm |
| 8am | 8pm |
| 9am | 9pm |
| 10am | 10pm |
| 11am | 11pm |
| 12pm | 12am |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |