MDT to EST Time Converter

Convert Mountain Daylight Time (MDT) to Eastern Standard Time (EST). Both time zones are shown live below; current offset between them is 2 hours ahead.

Denver · Mountain Daylight Time
23:12:12
Tuesday, May 12, 2026
MDT · UTC-06:00
New York · Eastern Standard Time
01:12:12
Wednesday, May 13, 2026
EDT · UTC-04:00

Convert a specific time

From: MDT (Denver)
To: EST (New York)
--:--

Daylight Saving status right now

MDT (Mountain Daylight Time)
Observes DST
Yes
In DST right now
Yes
Next fall back
2026-11-01
Offset shift
UTC-06:00 → UTC-07:00
EST (Eastern Standard Time)
Observes DST
Yes
In DST right now
Yes
Next fall back
2026-11-01
Offset shift
UTC-04:00 → UTC-05:00

When can MDT and EST meet?

00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
MDT
EST
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Denver (MDT). Each row shows the local working-hours state in that zone for the same moment in time.
6 hours of overlap during standard 9am-5pm working hours.
Best meeting window: 09:00–14:00 MDT (11:00–16:00 EST).

Hour-by-hour MDT to EST conversion table

MDT time (Denver)EST time (New York)Status
00:00 Tue02:00 TueOff-hours both sides
01:00 Tue03:00 TueOff-hours both sides
02:00 Tue04:00 TueOff-hours both sides
03:00 Tue05:00 TueOff-hours both sides
04:00 Tue06:00 TueOff-hours both sides
05:00 Tue07:00 TueOff-hours both sides
06:00 Tue08:00 TueOff-hours both sides
07:00 Tue09:00 TueEST working
08:00 Tue10:00 TueEST working
09:00 Tue11:00 TueBoth at work
10:00 Tue12:00 TueBoth at work
11:00 Tue13:00 TueBoth at work
12:00 Tue14:00 TueBoth at work
13:00 Tue15:00 TueBoth at work
14:00 Tue16:00 TueBoth at work
15:00 Tue17:00 TueMDT working
16:00 Tue18:00 TueMDT working
17:00 Tue19:00 TueOff-hours both sides
18:00 Tue20:00 TueOff-hours both sides
19:00 Tue21:00 TueOff-hours both sides
20:00 Tue22:00 TueOff-hours both sides
21:00 Tue23:00 TueOff-hours both sides
22:00 Tue00:00 WedOff-hours both sides
23:00 Tue01:00 WedOff-hours both sides

Times computed for today in each zone using the IANA time zone database. The conversion accounts for daylight saving time wherever applicable.

About these time zones

Mountain Daylight Time (MDT)
IANA identifier
America/Denver
Current UTC offset
UTC-06:00
Current abbreviation
MDT
Major cities in this zone
DenverPhoenixSalt Lake CityAlbuquerque
Eastern Standard Time (EST)
IANA identifier
America/New_York
Current UTC offset
UTC-04:00
Current abbreviation
EDT
Major cities in this zone
New YorkMiamiAtlantaBostonPhiladelphia

Sun today in Denver and New York

Denver
Sunrise
05:49
Sunset
20:05
Solar noon
12:57
Daylight
14h 16m
New York
Sunrise
05:42
Sunset
20:05
Solar noon
12:53
Daylight
14h 22m

Related converters

EST to MDT (reverse)MDT to PSTMDT to GMTMDT to UTCMDT to CETMDT to ISTPST to ESTGMT to ESTUTC to ESTCET to ESTIST to EST
Looking for local time? See time in Denver or time in New York.

Frequently asked questions

What is the time difference between MDT and EST right now?+
EST (Eastern Standard Time) is currently 2 hours ahead MDT (Mountain Daylight Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does MDT or EST observe daylight saving time?+
MDT: observes daylight saving time. EST: observes daylight saving time.
When is the best time to schedule a meeting between MDT and EST?+
The strongest overlap is 09:00–14:00 MDT (11:00–16:00 EST), giving 6 hours when both sides are within standard 9am-5pm working hours.
What time is it in New York when it is 12:00 noon in Denver?+
When it is 12:00 Tue in Denver (MDT), it is 14:00 Tue in New York (EST).
Which IANA time zone identifiers are used for MDT and EST?+
MDT maps to "America/Denver" in the IANA database. EST maps to "America/New_York". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Denver ahead of or behind New York?+
Whether Denver (MDT) is ahead of or behind New York (EST) depends on the current UTC offsets. Right now EST is 2 hours ahead MDT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for MDT and EST?+
MDT is UTC-06:00 (MDT) and EST is UTC-04:00 (EDT). Both offsets shift by one hour when the corresponding region enters or exits daylight saving time, so the live values on this page are the source of truth.
Can I schedule meetings during business hours for both MDT and EST?+
Yes. There are 6 hours of overlap during standard 9am-5pm working hours, with the strongest window at 09:00–14:00 MDT.