Metric Ring Weight Calculator
Calculate the weight of a ring or blind flange from outer diameter, inner diameter, thickness, and material density, in millimeters or centimeters, with the result in kilograms. Useful for shipping estimates, lift planning, and material cost calcs.
Ring/Disc Weight Calculator (Metric)
This tool is designed to estimate custom flange weights based on external dims. Actual shipping weight may vary.
mm
mm
mm
Estimated Weight
0.0
kg
*Calculator does not refresh automatically - must click ‘Calculate’ after changing any values.
*Does not account for bolt holes.
Working in inches? Use the Ring Weight Calculator.
