These two are both named after people. Henry was French, and Siemens was German (Werner von Siemens, he invented the first type of indoor elevators). I don't see how they should be weirder than Watt, Joule, Ohm, or Coulomb.The Franco said:But my two favorites are inductance, which is measured in Henry's and then conductance, which is measured in Siemens (which is pronounced in a way as to make me do a double take in lecture). Henry's just sounds goofy, and I honestly thought Siemens was an accent error - my professor is from Cyprus - until I saw the word spelled out.
My favourite units of measurement are those directly connected to perception, like sone or candela (Yes, I also prefer the HSB colour coding).
This also counts for "estimated values", like "an arm's length", "three body lengths", "about as strong as a young cat", and such.
Oh, and of course Terry Pratchett's "New York Second" (the time between a traffic light switching to green and the first honking behind you) and "thaum" (The magical energy required to create one white pigeon or three billiard balls)