Convert line (button makers) to South African geodetic foot (S.A.G. ft)
Selected category: length.
Definition and details for line (button makers):
U.S. button maker use the "line" unit of length to measure buttons. This unit is equal to 1/40 inch or 0.635 mm. It was probably introduced by German immigrants, who used since ninth century a different version of "ligne" equal to 1/40 inch to measure buttons.
Definition and details for South African geodetic foot (S.A.G. ft):
South African geodetic foot is a unit of length used for geodetic measurement throughout southern Africa. This unit is slightly shorter than the international foot. It is equal to 30.479 726 54 cm.