Terms of Service

Last updated: January 2026

Use of the service

ToolHub provides free calculators and converters "as is," for informational and planning purposes. You may use them for personal or commercial reference without charge.

No professional advice

Results from any calculator on this site are estimates and do not constitute financial, medical, legal or tax advice. Confirm important decisions with a licensed professional before acting on them.

Accuracy

We make a reasonable effort to keep formulas and reference data current, but we do not guarantee that results are error-free or fit for a specific purpose. See our Disclaimer for details.

Acceptable use

You agree not to scrape the site at abusive rates, attempt to disrupt service availability, or reproduce our content wholesale on another site without permission.

Changes

We may update these terms as the site evolves. Continued use after an update means you accept the revised terms.