Choose your shape
square rect circle ellipse
units  dimensional:  weight:  density:  ozs/in 3
rectangle
  Height Volume Weight
  in in3 ozs
^ 1.12531.5047.17
  1.00028.0041.93
  0.87524.5036.69
  0.75021.0031.45
Z 17.5026.21
  0.50014.0020.97
  0.37510.5015.72
  0.2507.0010.48
^ 0.1253.505.24
Z step:  
  Area
      in 2
^  X   ^
2.00 3.00 5.00 6.00
^ 9.00 18.0027.0036.0045.0054.00
  8.00 16.0024.0032.0040.0048.00
Y 14.0021.0028.0035.0042.00
  6.00 12.0018.0024.0030.0036.00
^ 5.00 10.0015.0020.0025.0030.00
X step: Y step:  
Shape
perimeter
minimum fiber needed for:
1st layer 2nd layer 3rd layer
22.0 22.5 23.0 23.5