O-Ring Calculator

Calculate O-ring dimensions quickly and easily

With the O-Ring Calculator, you can quickly and clearly determine relevant dimensions for your sealing application. The tool supports technical preselection and helps you better assess the inside diameter, cross-section, installation space and seal geometry.

Especially with O-rings, the right design is crucial for tightness, service life and functionality. In addition to the dimensions, the material, medium, temperature, pressure and installation situation also play an important role. If you have any questions about the right O-ring solution, INNSEALS will be happy to provide personal support.

Select a cross-section d₂ or any dimensional value – all other values will be completed automatically.