WET to MT Time Converter
MT is 7 hours behind WET. Portugal and the Canary Islands are currently on WEST (UTC+1:00), and The US Mountain states are currently on MDT (UTC-6:00).
Best Time to Call Between WET and MT
Both zones are inside normal business hours between 4:00 PM and 5:00 PM WET — that's 9:00 AM to 10:00 AM MT. That's a 1-hour window.
both at work WET only MT only neither — hours along the strip are WET.
Common Times Converted
WET on the left, MT on the right.
WET to MT: Full 24-Hour Conversion Table
Shaded rows are working hours; the darker shade marks the hours when both zones are at work.
| WET | MT | Working hours |
|---|---|---|
| 12:00 AM | 5:00 PM prev day | — |
| 1:00 AM | 6:00 PM prev day | — |
| 2:00 AM | 7:00 PM prev day | — |
| 3:00 AM | 8:00 PM prev day | — |
| 4:00 AM | 9:00 PM prev day | — |
| 5:00 AM | 10:00 PM prev day | — |
| 6:00 AM | 11:00 PM prev day | — |
| 7:00 AM | 12:00 AM | — |
| 8:00 AM | 1:00 AM | — |
| 9:00 AM | 2:00 AM | WET only |
| 10:00 AM | 3:00 AM | WET only |
| 11:00 AM | 4:00 AM | WET only |
| 12:00 PM | 5:00 AM | WET only |
| 1:00 PM | 6:00 AM | WET only |
| 2:00 PM | 7:00 AM | WET only |
| 3:00 PM | 8:00 AM | WET only |
| 4:00 PM | 9:00 AM | Both zones |
| 5:00 PM | 10:00 AM | MT only |
| 6:00 PM | 11:00 AM | MT only |
| 7:00 PM | 12:00 PM | MT only |
| 8:00 PM | 1:00 PM | MT only |
| 9:00 PM | 2:00 PM | MT only |
| 10:00 PM | 3:00 PM | MT only |
| 11:00 PM | 4:00 PM | MT only |
What WET and MT Actually Are
WET — Western European Time
Lisbon, Porto, the Canary Islands. Standing at UTC as written, and the region does change its clocks, so its live offset moves by an hour twice a year. The next change is on Sunday, October 25, 2026, to WET.
Portugal moved to Central European Time in 1992 and switched back four years later, after finding that later sunrises hurt more than later sunsets helped.
MT — Mountain Time
Denver, Salt Lake City, Calgary, Edmonton — and Phoenix, which does not change its clocks. Standing at UTC-7:00 as written, and the region does change its clocks, so its live offset moves by an hour twice a year. The next change is on Sunday, November 1, 2026, to MST.
Mountain Time contains the most conspicuous daylight saving exception in North America: Arizona, which has opted out since 1968.
What This Means in Practice
Both sides change clocks, on different dates
Both regions observe daylight saving but do not switch on the same day, so for a week or two each spring and fall the gap between them is an hour different from the rest of the year. Those short windows are where recurring invitations quietly break.
Major Cities in Each Zone
Cities on WET
Cities on MT
Frequently Asked Questions
What is the time difference between WET and MT?
MT is 7 hours behind WET.
What is 9:00 AM WET in MT?
9:00 AM WET is 2:00 AM MT.
What are the best hours to schedule a call between WET and MT?
Between 4:00 PM and 5:00 PM WET, which is 9:00 AM to 10:00 AM MT. Both sides are inside normal business hours through that window.
Does the difference between WET and MT change during the year?
Yes. Both regions observe daylight saving, and they do not switch on the same dates, so the gap shifts by an hour at least twice a year. The next clock change is on Sunday, October 25, 2026.