Time in TLT and COST
The time difference between Timor Leste Time (TLT) and Colombia Summer Time (COST) is 13 hours. Colombia Summer Time is 13 hours behind Timor Leste Time.
This means 9am TLT is 8pm COST (previous day) and 5pm TLT is 4am COST.
Timor Leste Time
- The current local time in TLT is 3:54 pm (September 2, 2026)
- TLT time zone offset is UTC+09:00
Colombia Summer Time
- The current local time in COST is 10:54 am (September 2, 2026)
- COST time zone offset is UTC-04:00
How to convert Timor Leste Time to Colombia Summer Time?
Subtract 13 hours from Timor Leste Time to get Colombia Summer Time.
Time in TLT
00:00
Time in COST
00:00
Use the slider above to convert Timor Leste 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
| TLT | COST |
|---|---|
| 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 |