Time in COST and ICT
The time difference between Colombia Summer Time (COST) and Indochina Time (ICT) is 11 hours. Indochina Time is 11 hours ahead of Colombia Summer Time.
This means 9am COST is 8pm ICT and 5pm COST is 4am ICT (next day).
Colombia Summer Time
- The current local time in COST is 5:34 pm (July 18, 2026)
- COST time zone offset is UTC-04:00
Indochina Time
- The current local time in ICT is 8:34 pm (July 18, 2026)
- ICT time zone offset is UTC+07:00
How to convert Colombia Summer Time to Indochina Time?
Add 11 hours to Colombia Summer Time to get Indochina Time.
Time in COST
00:00
Time in ICT
00:00
Use the slider above to convert Colombia Summer Time to Indochina 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 | ICT |
|---|---|
| 12am | 11am |
| 1am | 12pm |
| 2am | 1pm |
| 3am | 2pm |
| 4am | 3pm |
| 5am | 4pm |
| 6am | 5pm |
| 7am | 6pm |
| 8am | 7pm |
| 9am | 8pm |
| 10am | 9pm |
| 11am | 10pm |
| 12pm | 11pm |
| 1pm | 12am |
| 2pm | 1am |
| 3pm | 2am |
| 4pm | 3am |
| 5pm | 4am |
| 6pm | 5am |
| 7pm | 6am |
| 8pm | 7am |
| 9pm | 8am |
| 10pm | 9am |
| 11pm | 10am |