Build & Ship
Terms of use
Terms governing use of the DoMyCalc calculators and content.
Effective July 2026Permitted use
You may use the calculators and explanatory content for lawful personal or commercial planning. You remain responsible for verifying inputs and final decisions.
No professional service
Results are estimates and do not replace engineering design, supplier quotations, carrier tariffs, certified loading plans or legal advice.
Availability and changes
Tools may be updated, corrected or withdrawn without notice. We do not guarantee uninterrupted availability or suitability for a particular project.
Third-party links
Links to carriers, standards or other resources are provided for reference. DoMyCalc does not control or endorse all content on external sites.