Paper Roll Diameter To Length

Inside diameter the size of the center hole in the core.

Paper roll diameter to length.

It is important because certain machines use a type of pin holder or spindle to support the roll and the core i d. Use the above formula we can get the roll s length is 18m. To find the approximate weight of a roll multiply roll diameter squared minus core diameter squared by roll width and appropriate factor. Enter the three values needed below and click on calculate to obtain the length of your roll.

Must match the size of these pins or spindle to function properly. Popular roll widths for wide format plotters include 11 17 18. For 57mm x 40mm x 13mm 55gsm credit card paper rolls the paper diameter b is 40mm the core size c is 13mm x 17mm the 55gsm paper thickness t is 60um. Roll diameter calculator quickly find the size of a roll by using this convenient roll diameter calculator.

If you know the outer diameter of the roll and the core on which paper is wound and the thickness of the paper you can calculate the length of paper using following equations. The stretch or softness of the paper does not factor in the equation. The core size refers to the diameter of the tube on which the thermal paper is rolled. An example of rolled material would be a rolled carpet or a rolled sheet of paper from the paper mill.

Paper length calculation when diameter of roll paper thickness is known. Enter the values needed below and click on calculate to obtain the diameter of your roll. In the united states plotter paper roll widths are expressed in inches. Here are a few specifications to take into account take a peek at our plotter paper size chart for a quick reference roll width.

Figure out the length of a roll of paper by knowing the diameter of the paper roll the thickness of the paper and the dimension of the center hole. Here is an easy to use excel tool for calculating paper roll length. 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.