Choose your shape
square rect circle ellipse
units  dimensional:  weight:  density:  ozs/in 3
rectangle
  Height Volume Weight
  in in3 ozs
^ 7.750271.25406.22
  7.625266.88399.67
  7.500262.50393.12
  7.375258.12386.57
Z 253.75380.02
  7.125249.38373.46
  7.000245.00366.91
  6.875240.62360.36
^ 6.750236.25353.81
Z step:  
  Area
      in 2 		^  X   ^
5.00 6.00 8.00 9.00
^ 7.00 35.0042.0049.0056.0063.00
  6.00 30.0036.0042.0048.0054.00
Y 25.0030.0035.0040.0045.00
  4.00 20.0024.0028.0032.0036.00
^ 3.00 15.0018.0021.0024.0027.00
X step: Y step:  
Shape
perimeter		 minimum fiber needed for:
1st layer 2nd layer 3rd layer
24.0 24.5 25.0 25.5