GSM Calculation

Calculate GSM of a fabric

There are two ways to determine GSM of a fabric.

1)  By using a GSM Cutter

2) By Calculation

To calculate GSM  if you know the yarn and weave parameters

Fabric GSM= ((EPI/warp count X 1.1) + (PPI/weft count x 1.04)) x 23.5

or 

Fabric GSM = (EPI/warp count + PPI/Weft count) x (100+crimp %) X 0.2327