UTC to MDT Time Converter

Convert Coordinated Universal Time (UTC) to Mountain Daylight Time (MDT). Both time zones are shown live below; current offset between them is 6 hours behind.

UTC · Coordinated Universal Time
04:19:00
Wednesday, May 13, 2026
UTC · UTC+00:00
Denver · Mountain Daylight Time
22:19:00
Tuesday, May 12, 2026
MDT · UTC-06:00

Convert a specific time

From: UTC (UTC)
To: MDT (Denver)
--:--

Daylight Saving status right now

UTC (Coordinated Universal Time)
Observes DST
No
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

Heads up: MDT observes DST while UTC does not. The 6-hour difference shown above will shift by one hour when MDT starts or ends DST.

When can UTC and MDT 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
UTC
MDT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in UTC (UTC). Each row shows the local working-hours state in that zone for the same moment in time.
2 hours of overlap during standard 9am-5pm working hours.
Best meeting window: 15:00–16:00 UTC (09:00–10:00 MDT).

Hour-by-hour UTC to MDT conversion table

UTC time (UTC)MDT time (Denver)Status
00:00 Wed18:00 TueOff-hours both sides
01:00 Wed19:00 TueOff-hours both sides
02:00 Wed20:00 TueOff-hours both sides
03:00 Wed21:00 TueOff-hours both sides
04:00 Wed22:00 TueOff-hours both sides
05:00 Wed23:00 TueOff-hours both sides
06:00 Wed00:00 WedOff-hours both sides
07:00 Wed01:00 WedOff-hours both sides
08:00 Wed02:00 WedOff-hours both sides
09:00 Wed03:00 WedUTC working
10:00 Wed04:00 WedUTC working
11:00 Wed05:00 WedUTC working
12:00 Wed06:00 WedUTC working
13:00 Wed07:00 WedUTC working
14:00 Wed08:00 WedUTC working
15:00 Wed09:00 WedBoth at work
16:00 Wed10:00 WedBoth at work
17:00 Wed11:00 WedMDT working
18:00 Wed12:00 WedMDT working
19:00 Wed13:00 WedMDT working
20:00 Wed14:00 WedMDT working
21:00 Wed15:00 WedMDT working
22:00 Wed16:00 WedMDT working
23:00 Wed17:00 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

Coordinated Universal Time (UTC)
IANA identifier
UTC
Current UTC offset
UTC+00:00
Current abbreviation
UTC
Major cities in this zone
UTC
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

Sun today in UTC and Denver

Denver
Sunrise
05:49
Sunset
20:05
Solar noon
12:57
Daylight
14h 16m

Related converters

MDT to UTC (reverse)UTC to ESTUTC to PSTUTC to GMTUTC to CETUTC to ISTEST to MDTPST to MDTGMT to MDTCET to MDTIST to MDT
Looking for local time? See time in UTC or time in Denver.

Frequently asked questions

What is the time difference between UTC and MDT right now?+
MDT (Mountain Daylight Time) is currently 6 hours behind UTC (Coordinated Universal Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does UTC or MDT observe daylight saving time?+
UTC: does not observe daylight saving time. MDT: observes daylight saving time.
When is the best time to schedule a meeting between UTC and MDT?+
The strongest overlap is 15:00–16:00 UTC (09:00–10:00 MDT), giving 2 hours when both sides are within standard 9am-5pm working hours.
What time is it in Denver when it is 12:00 noon in UTC?+
When it is 12:00 Wed in UTC (UTC), it is 06:00 Wed in Denver (MDT).
Which IANA time zone identifiers are used for UTC and MDT?+
UTC maps to "UTC" in the IANA database. MDT maps to "America/Denver". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is UTC ahead of or behind Denver?+
Whether UTC (UTC) is ahead of or behind Denver (MDT) depends on the current UTC offsets. Right now MDT is 6 hours behind UTC. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for UTC and MDT?+
UTC is UTC+00:00 (UTC) and MDT is UTC-06:00 (MDT). 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 UTC and MDT?+
Yes. There are 2 hours of overlap during standard 9am-5pm working hours, with the strongest window at 15:00–16:00 UTC.