MST to BST Converter

Convert Mountain Time (MST) to UK Time (BST), with daylight saving time handled for you.

BST to MST

Now in MST

12:02 PM

Mountain Time · Denver

Now in BST

7:02 PM

UK Time · London

Results

12:02 PM MST in BST

7:02 PM

UK Time · right now BST is 7 hours ahead of MST

Times follow Denver for MST and London for BST, using the IANA time zone database.

MST to BST time difference

BST is 7 hours ahead of MST for most of 2026, and 6 hours ahead of MST for about 28 days, because daylight saving time changes on different dates.

In 2026, Mountain Time switches to MDT on March 8 and back to MST on November 1. In 2026, UK Time switches to BST on March 29 and back to GMT on October 25.

MST to BST conversion table

Every hour on 2026-09-28. Highlighted rows fall inside 9 AM–5 PM in both zones.

MST (Mountain Time)BST (UK Time)
12:00 AM7:00 AM
1:00 AM8:00 AM
2:00 AM9:00 AM
3:00 AM10:00 AM
4:00 AM11:00 AM
5:00 AM12:00 PM
6:00 AM1:00 PM
7:00 AM2:00 PM
8:00 AM3:00 PM
9:00 AM4:00 PM
10:00 AM5:00 PM
11:00 AM6:00 PM
12:00 PM7:00 PM
1:00 PM8:00 PM
2:00 PM9:00 PM
3:00 PM10:00 PM
4:00 PM11:00 PM
5:00 PM12:00 AM · next day
6:00 PM1:00 AM · next day
7:00 PM2:00 AM · next day
8:00 PM3:00 AM · next day
9:00 PM4:00 AM · next day
10:00 PM5:00 AM · next day
11:00 PM6:00 AM · next day

Working hours overlap

On 2026-09-28, a 9 AM–5 PM workday in MST and in BST overlap for about 1 hour, from 9:00 AM to 10:00 AM MST (4:00 PM to 5:00 PM BST).

Convert MST to other time zones

How to use

Follow these steps to get a result

  1. Pick a date and a time in Mountain Time (MST).

  2. Read the matching BST time, including whether it falls on the next or previous day.

  3. Scan the 24-hour table to see every hour at once, with shared working hours highlighted.

Features

What this tool includes

  • Live clocks for both time zones

  • Daylight saving time handled automatically

  • 24-hour conversion table

  • Working-hours overlap

FAQ

Common questions about this tool

BST is 7 hours ahead of MST for most of 2026, and 6 hours ahead of MST for about 28 days, because daylight saving time changes on different dates.

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