Question

what is formula to find the total weight of the paper reel?​

Answer 1

answer

weight= L x Rwd x Gsm/1000

this is the formula

Answer 2

Paper reel measurements

Linear metres on reel

Length = W x 1000 / (Gsm x Rwd)

Length = 3.1416 (D² - d²) / (4000 x t)

W Weight of reel in kg

Gsm g/m² of paper

Rwd Width of reels in m

D External diameter of reel in mm

d External diameter of core in mm

t Thickness of paper in mm

Weight in kg of a reel from diameter

Weight = ((D² - d²) x 3.1416 x Rwd / 4) x Rg

D external diameter of reel in m

d external diameter of core in m Rwd = Width of reels in m

Rg Specific weight of the paper in kg/m³