TMT to MST Time Converter

Convert Turkmenistan Time (TMT) to Mountain Standard Time (MST). Both time zones are shown live below; current offset between them is 11 hours behind.

Ashgabat · Turkmenistan Time
02:52:08
Tuesday, May 19, 2026
GMT+5 · UTC+05:00
Denver · Mountain Standard Time
15:52:08
Monday, May 18, 2026
MDT · UTC-06:00

Convert a specific time

From: TMT (Ashgabat)
To: MST (Denver)
--:--

Daylight Saving status right now

TMT (Turkmenistan Time)
Observes DST
No
MST (Mountain Standard 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: MST observes DST while TMT does not. The 11-hour difference shown above will shift by one hour when MST starts or ends DST.

When can TMT and MST 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
TMT
MST
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Ashgabat (TMT). Each row shows the local working-hours state in that zone for the same moment in time.
No business-hours overlap exists between TMT and MST.
The two zones are too far apart for synchronous meetings during normal working hours. Plan async or schedule outside 9-5 on at least one side.

Hour-by-hour TMT to MST conversion table

TMT time (Ashgabat)MST time (Denver)Status
00:00 Tue13:00 MonMST working
01:00 Tue14:00 MonMST working
02:00 Tue15:00 MonMST working
03:00 Tue16:00 MonMST working
04:00 Tue17:00 MonOff-hours both sides
05:00 Tue18:00 MonOff-hours both sides
06:00 Tue19:00 MonOff-hours both sides
07:00 Tue20:00 MonOff-hours both sides
08:00 Tue21:00 MonOff-hours both sides
09:00 Tue22:00 MonTMT working
10:00 Tue23:00 MonTMT working
11:00 Tue00:00 TueTMT working
12:00 Tue01:00 TueTMT working
13:00 Tue02:00 TueTMT working
14:00 Tue03:00 TueTMT working
15:00 Tue04:00 TueTMT working
16:00 Tue05:00 TueTMT working
17:00 Tue06:00 TueOff-hours both sides
18:00 Tue07:00 TueOff-hours both sides
19:00 Tue08:00 TueOff-hours both sides
20:00 Tue09:00 TueMST working
21:00 Tue10:00 TueMST working
22:00 Tue11:00 TueMST working
23:00 Tue12:00 TueMST working

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

Turkmenistan Time (TMT)
IANA identifier
Asia/Ashgabat
Current UTC offset
UTC+05:00
Current abbreviation
GMT+5
Major cities in this zone
Ashgabat
Mountain Standard Time (MST)
IANA identifier
America/Denver
Current UTC offset
UTC-06:00
Current abbreviation
MDT
Major cities in this zone
DenverPhoenixSalt Lake CityAlbuquerque

Sun today in Ashgabat and Denver

Denver
Sunrise
05:44
Sunset
20:11
Solar noon
12:57
Daylight
14h 27m

Related converters

MST to TMT (reverse)TMT to ESTTMT to PSTTMT to GMTTMT to UTCTMT to CETEST to MSTPST to MSTGMT to MSTUTC to MSTCET to MST
Looking for local time? See time in Ashgabat or time in Denver.

Frequently asked questions

What is the time difference between TMT and MST right now?+
MST (Mountain Standard Time) is currently 11 hours behind TMT (Turkmenistan Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does TMT or MST observe daylight saving time?+
TMT: does not observe daylight saving time. MST: observes daylight saving time.
When is the best time to schedule a meeting between TMT and MST?+
TMT and MST have no business-hour overlap, even at the edges of a typical workday. Async collaboration or non-9-5 scheduling is the practical choice.
What time is it in Denver when it is 12:00 noon in Ashgabat?+
When it is 12:00 Tue in Ashgabat (TMT), it is 01:00 Tue in Denver (MST).
Which IANA time zone identifiers are used for TMT and MST?+
TMT maps to "Asia/Ashgabat" in the IANA database. MST maps to "America/Denver". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Ashgabat ahead of or behind Denver?+
Whether Ashgabat (TMT) is ahead of or behind Denver (MST) depends on the current UTC offsets. Right now MST is 11 hours behind TMT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for TMT and MST?+
TMT is UTC+05:00 (GMT+5) and MST 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 TMT and MST?+
No standard business-hours overlap exists between TMT and MST. Plan asynchronous work or schedule outside 9-5 on at least one side.