|8 am est to mountain standard time||1.49||0.6||9529||51|
Main Difference. EST is an abbreviation of Eastern Time Zone which is also commonly known as (NAEST) means North American Eastern Standard Time whereas MST stands for Mountain Standard Time (MST).What is the difference between EST and GMT?
The time difference between Greenwich Mean Time (GMT) and Eastern Standard Time (EST) is 5 hours, according to the WWP's Eastern Standard Time website. During Daylight Savings Time, when the clocks are turned ahead an hour in EST, the time difference drops to 4 hours between the two time zones.