EAT to MST Time Converter

East Africa Time → Mountain Standard Time

EAT

UTC+3

East Africa Time

offset
-10h
MST is 10h behind

MST

UTC-7

Mountain Standard Time

MST observes DST — offset shifts ±1h during transitions

East Africa Time (EAT) is 10 hours behind Mountain Standard Time (MST). When it is noon in EAT, it is 3 AM in MST. This offset may change during Daylight Saving Time transitions.

Best Meeting Times — EAT & MST

Recommended windows where both EAT and MST participants are within working hours (8 AM–6 PM).

EATMSTRatingDetail page
5 PM
8 AM
Best
6 PM
9 AM
Best
4 PM
7 AM
Good
7 PM
10 AM
Good

Tip: When scheduling between EAT and MST, aim for the “Best” windows above. These times keep both parties within normal working hours, avoiding early-morning or late-evening fatigue. Note that one of these time zones observes Daylight Saving Time — the offset may shift ±1 hour around transition dates.

Frequently Asked Questions — EAT to MST

East Africa Time (EAT) is 10 hours behind Mountain Standard Time (MST). EAT is UTC+3 and MST is UTC-7. This offset may shift by ±1 hour during Daylight Saving Time transitions.