That’s because human perception exists on a logarithmic scale! It’s called the Weber-Fechner law, and it was one of the first studied psychological phenomena, before psychology as a field was even defined.

Interestingly, our sense of the “bigness” of numbers is also logarithmic. This is why there have to be explicit explanations of the massive difference between a million and a billion - our brains instinctively and erroneously think “eh, it’s like double.”

~edit I can’t type~

I would guess you’re doing a much larger range of motion relative to each joint, squatting “ass to grass” but doing calf raises just from standing. Your ankles don’t move as far generally as your knees, but if you want to maximize calf gains, do them off a ledge so you raise from the bottom of the range of motion to flat-footed.

Boring Company tunnels just doesn’t have the same alliterative ring to it