Time in COST and NT
The time difference between Colombia Summer Time (COST) and Newfoundland Time (NT) is 30 minutes. Newfoundland Time is 30 minutes ahead of Colombia Summer Time.
This means 9am COST is 9:30am NT and 5pm COST is 5:30pm NT.
Colombia Summer Time
- The current local time in COST is 5:34 pm (July 18, 2026)
- COST time zone offset is UTC-04:00
Newfoundland Time
- The current local time in NT is 5:04 pm (July 18, 2026)
- NT time zone offset is UTC-03:30
How to convert Colombia Summer Time to Newfoundland Time?
Add 30 minutes to Colombia Summer Time to get Newfoundland Time.
Time in COST
00:00
Time in NT
00:00
Use the slider above to convert Colombia Summer Time to Newfoundland 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 | NT |
|---|---|
| 12am | 0:30am |
| 1am | 1:30am |
| 2am | 2:30am |
| 3am | 3:30am |
| 4am | 4:30am |
| 5am | 5:30am |
| 6am | 6:30am |
| 7am | 7:30am |
| 8am | 8:30am |
| 9am | 9:30am |
| 10am | 10:30am |
| 11am | 11:30am |
| 12pm | 12:30pm |
| 1pm | 1:30pm |
| 2pm | 2:30pm |
| 3pm | 3:30pm |
| 4pm | 4:30pm |
| 5pm | 5:30pm |
| 6pm | 6:30pm |
| 7pm | 7:30pm |
| 8pm | 8:30pm |
| 9pm | 9:30pm |
| 10pm | 10:30pm |
| 11pm | 11:30pm |