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DateAlmanac

What is EET in MST?

Mountain Time is 9 hours behind

Eastern European Time is on UTC+2:00 and Mountain Time is on UTC−7:00 right now. The gap changes during the year — see below.

Convert a time

MST — Mountain Time

1:00 am

MST, Sat

Time in Athens
10:29:00 AM
Time in Denver
1:29:00 AM
Difference
−9 h
Next clock change
March 14, 2027

When the difference changes

Eastern European Time and Mountain Time do not change their clocks on the same dates, so the gap between them is not the same all year. Most converters show only today’s figure. These are the periods ahead:

  1. Now – March 14, 2027Mountain Time is 9 hours behind
  2. March 14, 2027 – March 28, 2027Mountain Time is 8 hours behind
  3. March 28, 2027 – October 31, 2027Mountain Time is 9 hours behind
  4. October 31, 2027 – November 7, 2027Mountain Time is 8 hours behind
  5. November 7, 2027 – onwardsMountain Time is 9 hours behind

Periods shorter than a day are not listed. Each zone changes at its own local time, so on a date when both move there are a few hours when the gap is briefly something else.

Daylight saving

Eastern European Time

Sunday, March 28, 2027

Clocks go forward one hour — 3:00 am becomes 4:00 am local time, and the zone is on EEST after that.

Mountain Time

Sunday, March 14, 2027

Clocks go forward one hour — 2:00 am becomes 3:00 am local time, and the zone is on MDT after that.

EET to MST conversion table

Every hour of Saturday, November 7, 2026, converted from Eastern European Time to Mountain Time. 9 of the 24 hours fall on a different calendar day in Denver, which is marked.

12:00 am EET
3:00 pm MST−1 day
1:00 am EET
4:00 pm MST−1 day
2:00 am EET
5:00 pm MST−1 day
3:00 am EET
6:00 pm MST−1 day
4:00 am EET
7:00 pm MST−1 day
5:00 am EET
8:00 pm MST−1 day
6:00 am EET
9:00 pm MST−1 day
7:00 am EET
10:00 pm MST−1 day
8:00 am EET
11:00 pm MST−1 day
9:00 am EET
12:00 am MST
10:00 am EET
1:00 am MST
11:00 am EET
2:00 am MST
12:00 pm EET
3:00 am MST
1:00 pm EET
4:00 am MST
2:00 pm EET
5:00 am MST
3:00 pm EET
6:00 am MST
4:00 pm EET
7:00 am MST
5:00 pm EET
8:00 am MST
6:00 pm EET
9:00 am MST
7:00 pm EET
10:00 am MST
8:00 pm EET
11:00 am MST
9:00 pm EET
12:00 pm MST
10:00 pm EET
1:00 pm MST
11:00 pm EET
2:00 pm MST

Scheduling between the two

There is no overlap between a nine-to-six working day in Athens and one in Denver — the gap is too wide. A call has to sit early or late for one side. Early morning in Athens is the usual compromise, since that is late afternoon or evening in Denver.

Eastern European Time (EET) is used in Helsinki, Bucharest, Kyiv and Cairo

Mountain Time (MST) is used in Salt Lake City, Albuquerque and Calgary. Arizona keeps MST all year and does not follow MDT.

Other conversions