Carpet Roll Diameter Calculator

Enter the values needed below and click on calculate to obtain the diameter of your roll.

Carpet roll diameter calculator.

Outside diameter to be calculated. D 1 mm tape length. Diameter sqrt length thickness pi tube diameter tube diameter 4 4 pi the area of the circular cross section of the rolled up carpet diameter diameter pi 4 is the same as the area of the circular cross section of the tube tube diameter tube diameter pi 4 plus the area of the edge of the carpet thickness length. If you have a room 10 feet wide by 10 feet long you ll need to purchase a 12 foot by 10 foot section of the.

If the center hole diameter is 6 inches the radius will be 3 inches. Retailers sell carpet in precut widths on a roll most commonly 12 feet in width. Roll diameter calculator quickly find the size of a roll by using this convenient roll diameter calculator. Find the area of the entire carpet roll and the area of the hole in the center.

D 0 mm roll external diameter. Calculating the diameter of a roll how do you calculate the diameter of a carpet roll when you have the length and the thickness. L m number of turns. Assuming the rolled up carpet is a cylinder with diameter and width.

For example if the carpet roll is 22 inches the radius will be 11 inches. 9 24 95 at 12 36 46 from. Carpet is quoted either in lineal metres or square metres so ensure that you are comparing like for like. N use exact formula.

Calculating the diameter of a carpet roll date. Variations due to. To use the roll diameter calculator just fill in the material and roll measurements then click the calculate button for the answer. Find the area by multiplying 3 14 11 2 379 94.

Carpet calculator to get an idea of how much carpet you will need enter the flooring measurements of your rooms into our carpet calculator below.