MST to GMT Converter
Convert Mountain Time (MST) to Greenwich Mean Time (GMT).
Right now, Greenwich Mean Time (BST) is 7 hours ahead of Mountain Time (MDT). (MDT is UTC-6, BST is UTC+1.)
Common MST → GMT times
MST to GMT conversion table
| Mountain Time (MST) | Greenwich Mean Time (GMT) |
|---|---|
| 12:00 AM | 7:00 AM |
| 1:00 AM | 8:00 AM |
| 2:00 AM | 9:00 AM |
| 3:00 AM | 10:00 AM |
| 4:00 AM | 11:00 AM |
| 5:00 AM | 12:00 PM |
| 6:00 AM | 1:00 PM |
| 7:00 AM | 2:00 PM |
| 8:00 AM | 3:00 PM |
| 9:00 AM | 4:00 PM |
| 10:00 AM | 5:00 PM |
| 11:00 AM | 6:00 PM |
| 12:00 PM | 7:00 PM |
| 1:00 PM | 8:00 PM |
| 2:00 PM | 9:00 PM |
| 3:00 PM | 10:00 PM |
| 4:00 PM | 11:00 PM |
| 5:00 PM | 12:00 AM (next day) |
| 6:00 PM | 1:00 AM (next day) |
| 7:00 PM | 2:00 AM (next day) |
| 8:00 PM | 3:00 AM (next day) |
| 9:00 PM | 4:00 AM (next day) |
| 10:00 PM | 5:00 AM (next day) |
| 11:00 PM | 6:00 AM (next day) |
Times reflect the current date and update automatically for daylight saving time.
Converting Mountain Time to Greenwich Mean Time
Mountain Time (MST) covers Denver, Salt Lake City, while Greenwich Mean Time (GMT) covers London, Dublin, Lisbon. The current offset between them is 7 hours, with GMT ahead of MST. Because at least one of these zones observes daylight saving time, the exact difference can shift by an hour at certain times of year — this page recalculates automatically so it is always current.
Frequently asked questions
What is the time difference between MST and GMT?
GMT (Greenwich Mean Time) is currently 7 hours ahead of MST (Mountain Time).
Is GMT ahead of or behind MST?
GMT is 7 hours ahead of MST as of the current date.
What is 9:00 AM MST in GMT?
9:00 AM MST is 4:00 PM in GMT.
Does Mountain Time (MST) observe daylight saving time?
Yes. Mountain Time switches to MDT during daylight saving time, and this converter adjusts the offset automatically. It is currently on MDT.