BST to MST Converter

Mountain Time (MST) is 7 hours behind UK Time (BST).

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BST to MST time difference

MST is 7 hours behind BST.

Quick examples: 9:00 AM BST = 2:00 AM MST · 12:00 PM BST = 5:00 AM MST · 5:00 PM BST = 10:00 AM MST

BST to MST conversion table

UK Time (BST)Mountain Time (MST)
12:00 AM BST5:00 PM MST (previous day)
1:00 AM BST6:00 PM MST (previous day)
2:00 AM BST7:00 PM MST (previous day)
3:00 AM BST8:00 PM MST (previous day)
4:00 AM BST9:00 PM MST (previous day)
5:00 AM BST10:00 PM MST (previous day)
6:00 AM BST11:00 PM MST (previous day)
7:00 AM BST12:00 AM MST
8:00 AM BST1:00 AM MST
9:00 AM BST2:00 AM MST
10:00 AM BST3:00 AM MST
11:00 AM BST4:00 AM MST
12:00 PM BST5:00 AM MST
1:00 PM BST6:00 AM MST
2:00 PM BST7:00 AM MST
3:00 PM BST8:00 AM MST
4:00 PM BST9:00 AM MST
5:00 PM BST10:00 AM MST
6:00 PM BST11:00 AM MST
7:00 PM BST12:00 PM MST
8:00 PM BST1:00 PM MST
9:00 PM BST2:00 PM MST
10:00 PM BST3:00 PM MST
11:00 PM BST4:00 PM MST

How to convert BST to MST

  1. Pick a date and time in UK Time.
  2. The matching Mountain Time time appears instantly on the right.
  3. Use the ⇄ button to convert MST to BST instead.

About UK Time and Mountain Time

UK Time (BST) is used in London, Manchester, Edinburgh and Dublin. Mountain Time (MST) is used in Denver, Salt Lake City and Calgary.

Related time zone converters

MST to BSTBST to PSTBST to CSTBST to ESTBST to UTCBST to GMTBST to CETPST to MSTCST to MSTEST to MSTUTC to MST

Frequently asked questions

What is the time difference between BST and MST?

MST is 7 hours behind BST.

How do I convert BST to MST?

Subtract 7 hours to the BST time. For example, 12:00 PM BST is 5:00 AM MST.

Where is BST used?

UK Time is used in London, Manchester, Edinburgh and Dublin.

Where is MST used?

Mountain Time is used in Denver, Salt Lake City and Calgary.

Does this converter handle daylight saving time?

Yes. The converter uses the official time zone database, so it automatically applies daylight saving time for the date you pick.