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 to calculate its modeled solid volume and weight from a Fabworks material, engineering material, or custom density—all in your browser.

Open calculator

Material Weight Calculator

Calculate flat material, pipe, conduit, and tube weight from custom dimensions or common construction and electrical profile sizes.

Open calculator

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.

or drag and drop

STEP / DXF up to 24MB

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