Film Calculator

Use our film calculator to help you work out slit reel dimensions such as material thickness, outside roll diameter and roll length. Just enter your values and click calculate!

Calculate your Roll Length


Calculate your Roll Diameter


Calculate your Material Thickness


Make our KMKnowledge your knowledge

Sign up to receive our regular wrap-up of industry news, trends, insights, snippets, and more. And our newsletter direct to your inbox.
To read our data protection policy click here.