Why do Canadians write metre (as in a measurement)instead of meter, but write perimeter not perimetre?
In metric measurement “metre” is the British English and the French spelling (you see, we do like the French), obviously the Canadians like the French too. Meter is just the American English spelling. In British English we make a distinction between a “metre” as in a unit of metric measurement (kilometre etc) and a “meter” is a tool or device for measuring quantity (water meter, etc). Mind you, we tend to mix them up a lot!
