MST/MDT to Portugal time converter

Portugal is 7 hours ahead of MST/MDT. When it is 9:00 AM in MST/MDT, it is 4:00 PM in Portugal.

MST/MDT MDT

Monday, October 19, 2026

Portugal WEST

Tuesday, October 20, 2026

MST/MDT
Mountain Standard Time
Mon, Oct 19
MDTUTC-6
Portugal
Lisbon
Tue, Oct 20
WESTUTC+1+7h
Finding your time zone…
Shared working hours (9:00–18:00)

MST/MDT to Portugal conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in MST/MDT (4:00 PM – 6:00 PM in Portugal).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 24, 2026: +7h
  • Oct 24, 2026 – Nov 1, 2026: +6h
  • Nov 1, 2026 – Mar 14, 2027: +7h
  • Mar 14, 2027 – Mar 27, 2027: +6h
  • Mar 27, 2027 – Oct 19, 2027: +7h

More conversions

Portugal 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
New York to PortugalLondon to PortugalLos Angeles to PortugalChicago to PortugalToronto to PortugalSão Paulo to PortugalParis to PortugalBerlin to PortugalMoscow to PortugalDubai to PortugalNew Delhi to PortugalBangkok to Portugal

Questions and answers

What is the time difference between MST/MDT and Portugal?

Portugal is 7 hours ahead of MST/MDT.

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

When it is 9:00 AM in MST/MDT, it is 4:00 PM in Portugal.

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

Both sides are at work from 9:00 AM – 11:00 AM in MST/MDT (4:00 PM – 6:00 PM in Portugal).

Does the time difference between MST/MDT and Portugal change?

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