How to Calculate Grex Count?
Grex Count calculator uses Grex Count = 10000*Weight in grams/Length to calculate the Grex Count, The Grex count formula is defined as the weight in gram per meter of yarn. Grex Count is denoted by GC symbol.
How to calculate Grex Count using this online calculator? To use this online calculator for Grex Count, enter Weight in grams (W) & Length (L) and hit the calculate button. Here is how the Grex Count calculation can be explained with given input values -> 4705.882 = 10000*0.4/850.