MST to GMT Time Converter
GMT is 7 hours ahead of MST right now. 9:00 AM in MST is 4:00 PM in GMT.
Time now: MST and GMT
GMT is 7 hours ahead of MST right now. The gap is not fixed: it is 6 hours at some times of the year and 7 hours at others, because at least one of them changes its clocks for daylight saving time.
MST to GMT conversion table
Every hour of the day, using today's time difference.
| MST | 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 AMnext day |
| 6:00 PM | 1:00 AMnext day |
| 7:00 PM | 2:00 AMnext day |
| 8:00 PM | 3:00 AMnext day |
| 9:00 PM | 4:00 AMnext day |
| 10:00 PM | 5:00 AMnext day |
| 11:00 PM | 6:00 AMnext day |
Best time to meet between MST and GMT
Working hours overlap (9 AM – 6 PM in both places):
- 9:00 AM – 11:00 AM MST = 4:00 PM – 6:00 PM GMT
The time difference changes during the year because of daylight saving time, so these windows shift by an hour at other times.
Does the time difference between MST and GMT change?
Yes. Right now GMT is 7 hours ahead of MST. These are the dates in the next 12 months when the gap changes:
- Sunday, 14 March 2027: MST moves its clocks forward. GMT is 6 hours ahead of MST from then (it was 7 hours before).
- Sunday, 7 November 2027: MST moves its clocks back. GMT is 7 hours ahead of MST from then (it was 6 hours before).
Office hours in each other's time
- 9 AM to 6 PM in MST is 4:00 PM to 1:00 AM (next day) in GMT.
- 9 AM to 6 PM in GMT is 2:00 AM to 11:00 AM in MST.
Based on today's clock settings.
Frequently asked questions
What is the time difference between MST and GMT?
GMT is 7 hours ahead of MST right now. The gap is not fixed: it is 6 hours at some times of the year and 7 hours at others, because at least one of them changes its clocks for daylight saving time.
How do I convert MST to GMT?
Add 7 hours to the MST time to get the GMT time (at today's difference). 9:00 AM in MST is 4:00 PM in GMT. Or use the converter above and pick any date and time.
What is the current time in GMT?
It is 11:58 PM in GMT on Monday, November 9 (the converter above shows it live). At the same moment it is 4:58 PM in MST.
Does the time difference between MST and GMT change during the year?
Yes. Right now GMT is 7 hours ahead of MST. Over the next 12 months the gap changes 2 times: Sunday, 14 March 2027: MST moves its clocks forward. GMT is 6 hours ahead of MST from then (it was 7 hours before). Sunday, 7 November 2027: MST moves its clocks back. GMT is 7 hours ahead of MST from then (it was 6 hours before).
What is the best time for a meeting between MST and GMT?
Between 9 AM and 6 PM in both places you can meet at 9:00 AM – 11:00 AM MST = 4:00 PM – 6:00 PM GMT. Check the overlap section on this page for every option.
What does MST mean?
Mountain Time is MST (UTC-07:00) in winter and MDT (UTC-06:00) in summer. Arizona stays on MST all year.
What does GMT mean?
GMT is fixed at UTC+00:00 all year. The United Kingdom itself switches to BST in summer.