EET to MST Time Converter
Convert Eastern European Time to Mountain Time instantly.
Scroll the timeline to check any hour of the day.
Eastern European Time
EET
11:23
Mountain Time
MST
2:23
EET and MST are on daylight savings right now, shown as EEST and MDT.
Search any city, build a custom world clock, and plan across more time zones and options in the FlutterTime app. Free.
How the EET to MST time difference works
MST is 9 hours behind EET. Eastern European Time (EET) is used across eastern Europe. Mountain Time (MST) is the US Mountain time zone. For example, 9:00 AM EET is 12:00 AM MST. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
9 hours
Daylight saving
Both observe
EET offset
UTC+2
MST offset
UTC-7
EET to MST conversion chart
| Eastern European Time (EET) | Mountain Time (MST) |
|---|---|
| 12:00 AM | 3:00 PM -1 day |
| 1:00 AM | 4:00 PM -1 day |
| 2:00 AM | 5:00 PM -1 day |
| 3:00 AM | 6:00 PM -1 day |
| 4:00 AM | 7:00 PM -1 day |
| 5:00 AM | 8:00 PM -1 day |
| 6:00 AM | 9:00 PM -1 day |
| 7:00 AM | 10:00 PM -1 day |
| 8:00 AM | 11:00 PM -1 day |
| 9:00 AM | 12:00 AM |
| 10:00 AM | 1:00 AM |
| 11:00 AM | 2:00 AM |
| 12:00 PM | 3:00 AM |
| 1:00 PM | 4:00 AM |
| 2:00 PM | 5:00 AM |
| 3:00 PM | 6:00 AM |
| 4:00 PM | 7:00 AM |
| 5:00 PM | 8:00 AM |
| 6:00 PM | 9:00 AM |
| 7:00 PM | 10:00 AM |
| 8:00 PM | 11:00 AM |
| 9:00 PM | 12:00 PM |
| 10:00 PM | 1:00 PM |
| 11:00 PM | 2:00 PM |
Cities in each time zone
Eastern European Time (EET)
AthensHelsinkiBucharestKyivRiga
Mountain Time (MST)
DenverSalt Lake CityAlbuquerqueBoiseColorado Springs
EET to MST questions
Is MST ahead of or behind EET?
MST is 9 hours behind EET. So 9:00 AM EET is 12:00 AM MST, and 5:00 PM EET is 8:00 AM MST.
What time is it in MST when it is 12:00 PM EET?
When it is 12:00 PM (noon) EET in Eastern European Time, it is 3:00 AM MST in Mountain Time.
How many hours difference is there between EET and MST?
There is a 9 hours difference. Mountain Time (MST) runs 9 hours behind Eastern European Time (EET).
Do EET and MST observe daylight saving time?
Both Eastern European Time and Mountain Time observe daylight saving time, but they switch on different dates, so the gap briefly shifts by an hour around the spring and autumn changeovers.
What is the best time to schedule a meeting between EET and MST?
A standard 9-to-5 workday in Eastern European Time and Mountain Time does not overlap, so pick the early morning in the later zone or the late evening in the earlier zone.
Which cities use EET and MST?
Eastern European Time (EET) covers cities such as Athens, Helsinki, Bucharest, Kyiv, Riga. Mountain Time (MST) covers cities such as Denver, Salt Lake City, Albuquerque, Boise, Colorado Springs.