UTC → MST Converter
Technical teams converting UTC system timestamps to Mountain Time for business reporting and scheduling.
UTC → MST
6:40 PM
Coordinated Universal Time (UTC)
Thursday, June 11, 2026
UTC+0 (DST active)
12:40 PM
Mountain Daylight Time (MDT)
Thursday, June 11, 2026
UTC-6 (DST active)
Time Zone Converter
UTC·Universal
6:40 PM
Thursday, June 11, 2026
MST·Denver
12:40 PM
Thursday, June 11, 2026
Compare Times
| UTC | MST |
|---|
Morning
| UTC | MST |
|---|---|
| 12:00 AM UTC | 5:00 PM MST |
| 1:00 AM UTC | 6:00 PM MST |
| 2:00 AM UTC | 7:00 PM MST |
| 3:00 AM UTC | 8:00 PM MST |
| 4:00 AM UTC | 9:00 PM MST |
| 5:00 AM UTC | 10:00 PM MST |
| 6:00 AM UTC | 11:00 PM MST |
| 7:00 AM UTC | 12:00 AM MST |
| 8:00 AM UTC | 1:00 AM MST |
| 9:00 AM UTC | 2:00 AM MST |
| 10:00 AM UTC | 3:00 AM MST |
| 11:00 AM UTC | 4:00 AM MST |
Afternoon
| UTC | MST |
|---|---|
| 12:00 PM UTC | 5:00 AM MST |
| 1:00 PM UTC | 6:00 AM MST |
| 2:00 PM UTC | 7:00 AM MST |
| 3:00 PM UTC | 8:00 AM MST |
| 4:00 PM UTC | 9:00 AM MST |
Evening
| UTC | MST |
|---|---|
| 5:00 PM UTC | 10:00 AM MST |
| 6:00 PM UTC | 11:00 AM MST |
| 7:00 PM UTC | 12:00 PM MST |
| 8:00 PM UTC | 1:00 PM MST |
| 9:00 PM UTC | 2:00 PM MST |
| 10:00 PM UTC | 3:00 PM MST |
| 11:00 PM UTC | 4:00 PM MST |
Frequently Asked Questions: UTC to MST
What is the time difference between Coordinated Universal Time and Mountain Time?
MST is 7 hours behind UTC (standard time).
What time is midnight in UTC in MST?
Midnight (12:00 AM) in Coordinated Universal Time translates to 5:00 PM MST in Mountain Time.
When do business hours overlap between UTC and MST?
The business hours overlap window is 16:00–17:00 UTC (09:00–10:00 MST). 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.
MST is 7 hours behind UTC (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 Denver from Universal
Planning a remote meeting or international call? The optimal business hours overlap between Universal and Denver is moderate, with a limited shared window to work with.
Try Meeting Planner for multi-city group scheduling →UTC
16:00–17:00
Universal Time
MST
09:00–10:00
Mountain Time
Recommended time: 16:30 UTC / 09:30 MST
DST schedule for 2026
Current-year daylight saving start and end dates for the selected zones.
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.
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.
Principal Cities
UTC — Universal Time
- LondonUnited Kingdom
- AccraGhana
- DakarSenegal
- ReykjavikIceland
MST — Mountain Time
- PhoenixUnited States
- CalgaryCanada
- EdmontonCanada
- DenverUnited States
Flight Information
Route
LHR ↔ DEN
Avg. flight time
9h
Direct flights
Available
~9h direct flight.