Calculator for Outside Diameter of Roll of Material with Number of Turns Calculation

Calculates the outside diameter of a roll of material when the rolled length of the material, thickness of the material, and diameter of the hole in the center or the tube on which the material is wound are given. The number of turns on the roll is also calculated. Variations due to stretching or softness of the material are to be ignored. An example of rolled material would be a rolled carpet or a rolled sheet of paper from the paper mill. The length units that can be used are yard, feet, inch, meter, centimeter, millimeter and mil. A mil is equal to one thousandth of an inch. The initial units used in the table can be changed to any of the choices given.

Values to be Entered Values to be Calculated
Length of Material Thickness of Material Diameter of Center Hole Outside Diameter of Rolled Material Number of Turns
Turns
To Be Calculated To Be Calculated
Decimal Places
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