This free tool can help you convert Greenwich Mean Time (GMT) to Mountain Standard Time (MST). You just need to select the data and time of the source time zone and the tool will calculate the date and time for the destination time zone.
How To Use
Select a date by using the "Year", "Month" and "Day" options.
Select a time by using the "Hour" and "Minute" options.
Click button "Convert" to calculate.
The calculation results will be displayed in table.
Greenwich Mean Time (GMT) is UTC+00:00, the mean solar time in Greenwich, London.
Mountain Standard Time (MST) is UTC-7:00, and Mountain Daylight Time (MDT) is UTC-6:00, this time zone is called Mountain Time (MT) in the United States and Canada.
Support daylight saving time (DST) or summer time.