M-Cor Inc Rubber Weight Calculator for O-rings and Gaskets
M-Cor’s Rubber Weight Calculator is a fast and reliable tool designed to calculate the weight of O-rings, hollow tube seals, and flat gaskets. This free O-ring calculator and gasket weight calculator lets you enter cross-section, inside diameter, or thickness along with specific gravity to instantly convert volume into ounces and pounds. Because results appear immediately, engineers, buyers, and quality teams can streamline material planning, control costs, and validate designs before production.
With this simple yet powerful tool, estimating rubber seal weight no longer requires complex CAD modeling or manual math. Instead, M-Cor provides an accessible digital resource that complements our precision sealing products. By combining engineered components with practical calculators, M-Cor helps customers move smoothly from concept to manufacturing while saving time and improving accuracy.
• Results assume solid, void-free material.
• Outputs show total ounces and pounds.
1) O-ring (solid)
2) O-ring Tube (hollow)
3) Gasket (flat ring)
⚠️ Disclaimer
The Rubber Weight Calculator is provided by M-Cor Inc. as a general estimation tool only. All results are based on user-supplied dimensions and specific gravity values. Actual product weights may vary due to compound formulation, manufacturing tolerances, and processing conditions. This calculator should not be used as a substitute for laboratory testing, engineering validation, or certified specifications. M-Cor Inc. makes no warranty, express or implied, regarding the accuracy or fitness of these calculations for a particular application.