Resin Calculator

Switch to Metric Units

Enter the dimensions listed below for a rough estimate of how much resin you will need to wet out a given amount of Fiberglass cloth.


Cloth weight (Ounces)
Cloth width (Inches)
Cloth length (Linear yards)
Expected fiberglass percentage (30:beginner 40:average 60:infusion etc. Whole numbers only no % sign)



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