MST → UTC Converter
Reverse of the UTC↔MST pair — US Mountain coordinating with global technical reference across a 7.0-hour gap.
MST → UTC
12:40 PM
Mountain Daylight Time (MDT)
Thursday, June 11, 2026
UTC-6 (DST active)
6:40 PM
Coordinated Universal Time (UTC)
Thursday, June 11, 2026
UTC+0 (DST active)
Time Zone Converter
MST·Denver
12:40 PM
Thursday, June 11, 2026
UTC·Universal
6:40 PM
Thursday, June 11, 2026
Compare Times
| MST | UTC |
|---|
Morning
| MST | UTC |
|---|---|
| 12:00 AM MST | 7:00 AM UTC |
| 1:00 AM MST | 8:00 AM UTC |
| 2:00 AM MST | 9:00 AM UTC |
| 3:00 AM MST | 10:00 AM UTC |
| 4:00 AM MST | 11:00 AM UTC |
| 5:00 AM MST | 12:00 PM UTC |
| 6:00 AM MST | 1:00 PM UTC |
| 7:00 AM MST | 2:00 PM UTC |
| 8:00 AM MST | 3:00 PM UTC |
| 9:00 AM MST | 4:00 PM UTC |
| 10:00 AM MST | 5:00 PM UTC |
| 11:00 AM MST | 6:00 PM UTC |
Afternoon
| MST | UTC |
|---|---|
| 12:00 PM MST | 7:00 PM UTC |
| 1:00 PM MST | 8:00 PM UTC |
| 2:00 PM MST | 9:00 PM UTC |
| 3:00 PM MST | 10:00 PM UTC |
| 4:00 PM MST | 11:00 PM UTC |
Evening
| MST | UTC |
|---|---|
| 5:00 PM MST | 12:00 AM UTC |
| 6:00 PM MST | 1:00 AM UTC |
| 7:00 PM MST | 2:00 AM UTC |
| 8:00 PM MST | 3:00 AM UTC |
| 9:00 PM MST | 4:00 AM UTC |
| 10:00 PM MST | 5:00 AM UTC |
| 11:00 PM MST | 6:00 AM UTC |
Frequently Asked Questions: MST to UTC
What is the time difference between Mountain Time and Coordinated Universal Time?
UTC is 7 hours ahead of MST (standard time).
What time is midnight in MST in UTC?
Midnight (12:00 AM) in Mountain Time translates to 7:00 AM UTC in Coordinated Universal Time.
When do business hours overlap between MST and UTC?
The business hours overlap window is 09:00–10:00 MST (16:00–17:00 UTC). The shared window is limited; aim for the earlier part of this range when possible.
Common Time Conversions
EST · New York →
CST · Chicago →
MST · Denver →
PST · Los Angeles →
AKST · Anchorage →
HST · Honolulu →
UTC · Universal →
GMT · London →
IST · New Delhi →
CET · Paris →
How Time Zone Conversion Works
Time zone conversion works by comparing the UTC offset of one location to another. Every city or region is measured relative to Coordinated Universal Time (UTC), which acts as the global reference point for civil time.
UTC is 7 hours ahead of MST (standard time).
Daylight Saving Time: MST observes DST; UTC does not. The offset between them shifts by 1 hour twice a year — in spring and autumn — when MST changes its clocks.
Best time to call Universal from Denver
Planning a remote meeting or international call? The optimal business hours overlap between Denver and Universal is moderate, with a limited shared window to work with.
Try Meeting Planner for multi-city group scheduling →MST
09:00–10:00
Mountain Time
UTC
16:00–17:00
Universal Time
Recommended time: 09:30 MST / 16:30 UTC
DST schedule for 2026
Current-year daylight saving start and end dates for the selected zones.
MST · Mountain Time
Standard offset −07:00
- Starts
- Mar 8, 2026 · 02:00 → 03:00
- second_sunday_of_march
- Ends
- Nov 1, 2026 · 02:00 → 01:00
- first_sunday_of_november
- Daylight time
- MDT · −06:00
Most of Arizona stays on MST year-round (does not observe DST). The Navajo Nation within Arizona does observe DST.
UTC · Universal Time
Standard offset +00:00
Universal Time remains on a constant standard offset for the year.
UTC is the global reference time standard. By definition, it does not observe daylight saving.
Principal Cities
MST — Mountain Time
- PhoenixUnited States
- CalgaryCanada
- EdmontonCanada
- DenverUnited States
UTC — Universal Time
- LondonUnited Kingdom
- AccraGhana
- DakarSenegal
- ReykjavikIceland
Flight Information
Route
DEN ↔ LHR
Avg. flight time
9h
Direct flights
Available
~9h direct flight.