3 4 1 '- 0 scale July 8, 2019 16 32 64 128 3 4 1 '- 0 scale in metric 3 4 1 '- 0 scale factor 3 4 1 '- 0 scale line On a 3/4 = 1'-0 scale the smallest tick mark is equal to 3/4 = 1' scale
