Fabric Calculator

4-Sided Parallel Cut Sail Shades

Please Note:

Panels (and seams) will be parallel to side B.

Unit of Measurement
A. Diagonal (?)
This diagonal is critical to the angles at the four corners. Measure it carefully from corner BE to corner CD.
B. Side 1. All seams will parallel this side of the sail shade.   inches
C. Side 2 (?)
Adjacent to B.
D. Side 3 (?)
Adjacent to C.
E. Side 4 (?)
Adjacent to D.
Hem (?)
Finished width of the single fold hem all round the shade.
Fabric Width (?)
Actual width of fabric (often 46, 54, or 60 inches -- 1168, 1372, and 1524 mm)


NOTE: Our goal is to make the Fabric Calculator as accurate as possible, but please double-check all results thoroughly. Sailrite will not be held responsible for any miscalculations, cut fabric, or purchased fabric as a result of this software.

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