Paper Roll Diameter

Calculate roll diameter from length.

Enter the core od value for this calculation.
in
Enter the paper caliper value for this calculation.
mil
Linear measurement in the specified unit.
ft

Results

Roll OD:
Calculated roll od based on your inputs.
-in
Est. Roll Weight:
Calculated weight or mass.
-lbs
Number of Wraps:
Number of items needed or calculated.
-
Reference: SWOP/GRACoL Standards. Paper roll geometry.