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MSI/MSF Calculator

Use this calculator to estimate thousands of square inches in a roll of paper of a given grade and basis weight. The calculator also tells you how many thousands of square feet are in the roll. When filling in these fields, use decimal fractions where necessary; and give all lengths in inches and weight in pounds.

Roll Size:

Roll Weight (lbs)

Basis Weight (lbs)

Basic Size:

Select a preset size or manually enter dimensions below.

Preset Paper Grade

Width (in)

Height (in)

MSI =

MSF =