Hosiery
One course per cylinder revolution is the whole conversion. Everything a hosiery planner needs falls out of it once the course density is fixed.
— socks/h
Including doffing and stoppage at the stated efficiency
Toe and heel are knitted reciprocating rather than in full rotation, so a sock with a deep heel pocket runs slower than the plain-course figure suggests. Fold that into the efficiency.
Sock & Hosiery Cylinder Cycle and Chain Link Calculator — free, with the formula and a worked example, at Textile School.