--:--:--
—
Denver · Phoenix · Salt Lake City
Need overlap across regions? Open the time date meeting planner.
Difference
EST vs MST
UTC → UTC
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—
New York · Toronto · Miami
MST to EST converter
MST to EST Converter
Convert MST (Denver) to EST (New York) now. Live clocks, the current time difference, and a simple meeting window — free.
America/Denver
—
MST → EST
To · Eastern Standard Time
—
America/New_York
Interactive diagram
Watch MST convert into EST
Drag the Mountain hour. Watch the Eastern clock change.
Mountain
9:00 AM MST
—
EST ← MST
Eastern
—
Full-day chart
MST to EST hourly conversion chart
Full-day table. Tap a row to copy. Labels follow daylight saving.
| Mountain | Eastern | UTC offsets |
|---|
Meeting times
Best MST to EST meeting window
Find hours that work on both sides. Then save the slot to your calendar.
Follow along
Step-by-step MST to EST conversion
Four short steps to convert any MST time to EST.
Choose MST time
Select any hour in Mountain Standard Time. Smart mode uses America/Denver.
MST to EST conversion guide
MST to EST conversion guide
This MST to EST converter shows Eastern Standard Time (UTC−5) for any Mountain Standard Time (UTC−7) time. Use it to schedule between Denver and New York. Choose Smart DST for live city clocks. Choose Fixed mode when you only want the MST and EST labels.
Mountain
MST
UTC−7
Denver · Phoenix · Salt Lake City
MST vs EST—
Eastern
EST
UTC−5
New York · Toronto · Miami
What is MST to EST conversion?
MST to EST conversion turns a MST clock into the matching EST time. Use it for calls, travel, and teams in Denver and New York.
MST to EST time difference
EST is 2 hours ahead of MST. Add 2 hours to the MST time to get EST. The live clocks at the top show the current MST to EST gap.
MST vs EST
MST is UTC−7. EST is UTC−5. They are different names. If a region uses daylight saving, check the live labels.
MST to EST now / current time
Need mst to est right now? Read the live clocks, or tap Use current time for an instant MST → EST result.
MST to EST time difference
Season / context — tap to explore
See how daylight saving can change this pair.
Mountain—
—MST → EST
Eastern—
Quick answers
Mountain
Mountain Standard Time (MST)
UTC−7
Mountain Standard Time (MST) is UTC−7. Smart DST uses the city clock America/Denver so daylight saving stays correct for Denver · Phoenix · Salt Lake City.
- Cities: Denver · Phoenix · Salt Lake City
- City clock: America/Denver
- Fixed MST: UTC−7
- On this page it pairs with EST (UTC−5)
Eastern
Eastern Standard Time (EST)
UTC−5
Eastern Standard Time (EST) is UTC−5. Smart DST uses America/New_York for cities such as New York · Toronto · Miami.
- Cities: New York · Toronto · Miami
- City clock: America/New_York
- Fixed EST: UTC−5
- From MST: EST is 2 hours ahead of MST
MST to EST FAQ
Common MST to EST questions
What is the MST to EST time difference?
EST is 2 hours ahead of MST. Fixed labels: MST = UTC−7, EST = UTC−5. Add 2 hours to the MST time to get EST.
How do I convert MST to EST quickly?
Add 2 hours to the MST time to get EST. Example: 3:00 AM MST → 5:00 AM EST. Or use the live MST to EST converter above.
Is EST the same as MST?
No. MST is UTC−7 (Denver · Phoenix · Salt Lake City). EST is UTC−5 (New York · Toronto · Miami).
What is a good MST to EST meeting time?
These zones are close. A 10:00 AM MST start is about 12:00 PM EST. That is usually a good call time. Use the meeting planner on this page to export an ICS or Google Calendar invite.
What cities use MST and EST?
MST is common in Denver · Phoenix · Salt Lake City. EST is common in New York · Toronto · Miami. Smart DST uses America/Denver and America/New_York.