NST to MST
Convert Newfoundland Time — St. John's to Mountain Time — Denver — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in St. John's, it's 5:30 AM in Denver. Denver is 3½ hours behind St. John's. Use the converter above to turn any NST time into MST, or scan the hour-by-hour table below for the full day.
NST to MST at a glance
Planning a meeting between St. John's and Denver
Planning a call between St. John's and Denver? The best overlap during a standard 9-to-5 workday runs 12:30 PM–5:00 PM NST (9:00 AM–1:30 PM MST). Aim for that window to reach both sides during business hours.
Hour-by-hour: St. John's to Denver
A full day mapped from NST to MST.
Frequently asked
Is Denver ahead of or behind St. John's?
Denver is 3½ hours behind St. John's.
What is 12:00 PM NST in MST?
12:00 PM in St. John's is 8:30 AM in Denver.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so NST and MST automatically reflect the correct daylight-saving offset for the current date.