MST to EST Converter

Convert Mountain Time (MST) to Eastern Time (EST), with daylight saving time handled for you.

EST to MST

Now in MST

12:02 PM

Mountain Time · Denver

Now in EST

2:02 PM

Eastern Time · New York

Results

12:02 PM MST in EST

2:02 PM

Eastern Time · right now EST is 2 hours ahead of MST

Times follow Denver for MST and New York for EST, using the IANA time zone database.

MST to EST time difference

EST is always 2 hours ahead of MST.

In 2026, Mountain Time switches to MDT on March 8 and back to MST on November 1. In 2026, Eastern Time switches to EDT on March 8 and back to EST on November 1.

MST to EST conversion table

Every hour on 2026-09-28. Highlighted rows fall inside 9 AM–5 PM in both zones.

MST (Mountain Time)EST (Eastern Time)
12:00 AM2:00 AM
1:00 AM3:00 AM
2:00 AM4:00 AM
3:00 AM5:00 AM
4:00 AM6:00 AM
5:00 AM7:00 AM
6:00 AM8:00 AM
7:00 AM9:00 AM
8:00 AM10:00 AM
9:00 AM11:00 AM
10:00 AM12:00 PM
11:00 AM1:00 PM
12:00 PM2:00 PM
1:00 PM3:00 PM
2:00 PM4:00 PM
3:00 PM5:00 PM
4:00 PM6:00 PM
5:00 PM7:00 PM
6:00 PM8:00 PM
7:00 PM9:00 PM
8:00 PM10:00 PM
9:00 PM11:00 PM
10:00 PM12:00 AM · next day
11:00 PM1:00 AM · next day

Working hours overlap

On 2026-09-28, a 9 AM–5 PM workday in MST and in EST overlap for about 6 hours, from 9:00 AM to 3:00 PM MST (11:00 AM to 5:00 PM EST).

Convert MST to other time zones

How to use

Follow these steps to get a result

  1. Pick a date and a time in Mountain Time (MST).

  2. Read the matching EST time, including whether it falls on the next or previous day.

  3. Scan the 24-hour table to see every hour at once, with shared working hours highlighted.

Features

What this tool includes

  • Live clocks for both time zones

  • Daylight saving time handled automatically

  • 24-hour conversion table

  • Working-hours overlap

FAQ

Common questions about this tool

EST is always 2 hours ahead of MST.

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