Engineering calculators by function

Weight and Materials Calculators

Find modeled STEP-part weight or estimate sheet, plate, panel, pipe, and tube weight across metals, plastics, wood, and composites. Each tool runs in the browser, shows its assumptions, and works without a sign-in or download.

3D Part Weight Calculator

Upload a STEP file and get its weight from the modeled solid volume and the material you pick, all in your browser.

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Material Weight Calculator

Calculate the weight of sheet, plate, discs, pipe, and tube from your dimensions, or from standard pipe, conduit, and copper tube sizes.

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Order Sheet Metal Parts

Upload a 2D DXF or 3D STEP file for an instant laser cutting quote. Quote in seconds, order in minutes, receive parts in days.

STEP / DXF up to 24MB

Your files are safe, secure, and retain all intellectual rights.