GMT to MST Converter

Move Cursor to Convert

Drag across the timeline and release wherever you want. The selected conversion stays locked.

Midnight

3 AM

Morning

9 AM

Noon

3 PM

Evening

9 PM

GMT --

MST -- --

Add-on timezones (max 5)

Drag, release, and the selected conversion stays locked.

Swap to MST to GMT

Live Converter Summary

Summary for GMT to MST Converter

Convert UTC to America/Denver and check the live local times. MST is 6h behind GMT right now, and this difference updates automatically during daylight saving time.

GMT Time09:56:58 AM

MST Time03:56:58 AM

Time DifferenceMST is 6h behind GMT right now

TimezonesUTC to America/Denver

Popular Cities in GMT & MST Timezone

Useful city pages connected with both converter timezones.

First Timezone - GMT

GMT Cities -

London Accra Reykjavik Abidjan Dakar Bissau Freetown Monrovia Bamako Conakry Lome Nouakchott

Second Timezone - MST

MST Cities -

Columbus Akron Syracuse Erie Aurora Glendale Naples Buffalo Elizabeth Manhattan Boulder Fort Collins Denver Colorado Springs El Paso Sparks Aspen Las Vegas Salem Springfield Mesa Sierra Twin Falls County Glendive

Convert GMT to Other Timezones

Convert MST to Other Timezones

Embed GMT to MST Converter

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Embed Code

<iframe src="/timezone-converters/gmt-to-mst/embed/" width="420" height="360" class="time-embed-frame" loading="lazy" title="GMT to MST converter"></iframe>

Preview

About GMT to MST Conversion

This converter helps users translate meeting times, publishing schedules, travel plans, and support shifts between GMT and MST.

GMT is resolved to UTC, while MST is resolved to America/Denver. The live clock above updates every second, and the custom converter lets you choose a specific date so daylight saving changes are handled by the browser timezone rules.

GMT to MST Conversion Table

Half-hour examples with 12-hour and 24-hour formats. Day rows are light and night rows are dark.

Conversion	Converted Time	Daypart
12 AM GMT	06:00 PM / 18:00 MST	Evening
12:30 AM GMT	06:30 PM / 18:30 MST	Evening
1 AM GMT	07:00 PM / 19:00 MST	Evening
1:30 AM GMT	07:30 PM / 19:30 MST	Evening
2 AM GMT	08:00 PM / 20:00 MST	Evening
2:30 AM GMT	08:30 PM / 20:30 MST	Evening
3 AM GMT	09:00 PM / 21:00 MST	Midnight
3:30 AM GMT	09:30 PM / 21:30 MST	Midnight
4 AM GMT	10:00 PM / 22:00 MST	Midnight
4:30 AM GMT	10:30 PM / 22:30 MST	Midnight
5 AM GMT	11:00 PM / 23:00 MST	Midnight
5:30 AM GMT	11:30 PM / 23:30 MST	Midnight
6 AM GMT	12:00 AM / 00:00 MST	Midnight
6:30 AM GMT	12:30 AM / 00:30 MST	Midnight
7 AM GMT	01:00 AM / 01:00 MST	Midnight
7:30 AM GMT	01:30 AM / 01:30 MST	Midnight
8 AM GMT	02:00 AM / 02:00 MST	Midnight
8:30 AM GMT	02:30 AM / 02:30 MST	Midnight
9 AM GMT	03:00 AM / 03:00 MST	Midnight
9:30 AM GMT	03:30 AM / 03:30 MST	Midnight
10 AM GMT	04:00 AM / 04:00 MST	Midnight
10:30 AM GMT	04:30 AM / 04:30 MST	Midnight
11 AM GMT	05:00 AM / 05:00 MST	Morning
11:30 AM GMT	05:30 AM / 05:30 MST	Morning
12 PM GMT	06:00 AM / 06:00 MST	Morning
12:30 PM GMT	06:30 AM / 06:30 MST	Morning
1 PM GMT	07:00 AM / 07:00 MST	Morning
1:30 PM GMT	07:30 AM / 07:30 MST	Morning
2 PM GMT	08:00 AM / 08:00 MST	Morning
2:30 PM GMT	08:30 AM / 08:30 MST	Morning
3 PM GMT	09:00 AM / 09:00 MST	Morning
3:30 PM GMT	09:30 AM / 09:30 MST	Morning
4 PM GMT	10:00 AM / 10:00 MST	Morning
4:30 PM GMT	10:30 AM / 10:30 MST	Morning
5 PM GMT	11:00 AM / 11:00 MST	Morning
5:30 PM GMT	11:30 AM / 11:30 MST	Morning
6 PM GMT	12:00 PM / 12:00 MST	Noon
6:30 PM GMT	12:30 PM / 12:30 MST	Noon
7 PM GMT	01:00 PM / 13:00 MST	Noon
7:30 PM GMT	01:30 PM / 13:30 MST	Noon
8 PM GMT	02:00 PM / 14:00 MST	Noon
8:30 PM GMT	02:30 PM / 14:30 MST	Noon
9 PM GMT	03:00 PM / 15:00 MST	Noon
9:30 PM GMT	03:30 PM / 15:30 MST	Noon
10 PM GMT	04:00 PM / 16:00 MST	Noon
10:30 PM GMT	04:30 PM / 16:30 MST	Noon
11 PM GMT	05:00 PM / 17:00 MST	Evening
11:30 PM GMT	05:30 PM / 17:30 MST	Evening