Time in COST and NST
The time difference between Colombia Summer Time (COST) and Newfoundland Standard Time (NST) is 30 minutes. Newfoundland Standard Time is 30 minutes ahead of Colombia Summer Time.
This means 9am COST is 9:30am NST and 5pm COST is 5:30pm NST.
Colombia Summer Time
- The current local time in COST is 6:23 pm (July 18, 2026)
- COST time zone offset is UTC-04:00
Newfoundland Standard Time
- The current local time in NST is 5:53 pm (July 18, 2026)
- NST time zone offset is UTC-03:30
How to convert Colombia Summer Time to Newfoundland Standard Time?
Add 30 minutes to Colombia Summer Time to get Newfoundland Standard Time.
Time in COST
00:00
Time in NST
00:00
Use the slider above to convert Colombia Summer Time to Newfoundland 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 | NST |
|---|---|
| 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 |