To calculate: 100 x 2.25 = 22500 Divide by the width of fabric = 22500 divided by 54 = 416 416 would indicate that 5 widths would be required. Mutiply 5 x 110 (Length)= 550 Divide 550 by 39 (inches per metre) = 14
Therefore it is estimated that 14 metres of 54 inch fabric would be required with measurements of 100 X 110.
This may be considered a rough guideline / estimation. It is advisable to contact Roisin Cross Silks or Silk Curtain-making specialist (supplied by Roisn Cross if required)
