MST/MDT to EET/EEST time converter

EET/EEST is 9 hours ahead of MST/MDT. When it is 9:00 AM in MST/MDT, it is 6:00 PM in EET/EEST.

MST/MDT MDT

Friday, October 16, 2026

EET/EEST EEST

Friday, October 16, 2026

MST/MDT
Mountain Standard Time
Fri, Oct 16
MDTUTC-6
EET/EEST
Eastern European Time
Fri, Oct 16
EESTUTC+3+9h
Finding your time zone…
Shared working hours (9:00–18:00)

MST/MDT to EET/EEST conversion table

Every hour of today in MST/MDT and the matching time in EET/EEST. Light rows are typical working hours (9:00–18:00).

MST/MDTEET/EEST
12:00 AM9:00 AM
1:00 AM10:00 AM
2:00 AM11:00 AM
3:00 AM12:00 PM
4:00 AM1:00 PM
5:00 AM2:00 PM
6:00 AM3:00 PM
7:00 AM4:00 PM
8:00 AM5:00 PM
9:00 AM6:00 PM
10:00 AM7:00 PM
11:00 AM8:00 PM
12:00 PM9:00 PM
1:00 PM10:00 PM
2:00 PM11:00 PM
3:00 PM12:00 AM+1 day
4:00 PM1:00 AM+1 day
5:00 PM2:00 AM+1 day
6:00 PM3:00 AM+1 day
7:00 PM4:00 AM+1 day
8:00 PM5:00 AM+1 day
9:00 PM6:00 AM+1 day
10:00 PM7:00 AM+1 day
11:00 PM8:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in MST/MDT (4:00 PM – 6:00 PM in EET/EEST): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because MST/MDT and EET/EEST switch clocks on different dates:

  • Oct 16, 2026 – Oct 24, 2026: +9h
  • Oct 24, 2026 – Nov 1, 2026: +8h
  • Nov 1, 2026 – Mar 14, 2027: +9h
  • Mar 14, 2027 – Mar 27, 2027: +8h
  • Mar 27, 2027 – Oct 16, 2027: +9h

More conversions

EET to MSTMST to UTCMST to GMTMST to ESTMST to CSTMST to PSTMST to CETMST to MSKMST to GSTMST to PKTMST to ISTMST to SGTMST to PHT
UTC to EETGMT to EETEST to EETCST to EETPST to EETCET to EETMSK to EETGST to EETPKT to EETIST to EETSGT to EETPHT to EET

Questions and answers

What is the time difference between MST/MDT and EET/EEST?

EET/EEST is 9 hours ahead of MST/MDT.

What time is it in EET/EEST when it is 9 AM in MST/MDT?

When it is 9:00 AM in MST/MDT, it is 6:00 PM in EET/EEST.

When is the best time to call EET/EEST from MST/MDT?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in MST/MDT (4:00 PM – 6:00 PM in EET/EEST): working hours on one side, early or late on the other.

Does the time difference between MST/MDT and EET/EEST change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.