He actually says he’s 6 ft tall in canon, and google converts that to 182.88 cm. Much to Armand’s chagrin and before you ask, I don’t know Armand’s height, not sure if that was explicitly stated in canon, but it is fanon that he is on the shorter end of the coven.
Seldom did I see my feet in black socks. I knew almost nothing personally about my feet. They looked rather small for the twenty-first century. Bad luck. But six feet was still a good height.