Roll Outer Diameter Calculator

This tool helps you determine the outer diameter of your finished roll of stretch film!

Just enter the length of the material in feet, the thickness of the material in gauge, and the outer diameter of the core in inches.

Sample Equation: CHF1880A - Length of Material = 1,500', Thickness of Material = 80ga, OD of the Core = 3.375"
So the outer diameter of the finished roll will be = 5.45"