Terms of Use

Last updated June 2026

By using calculators.dev, you agree to the terms below. They are written in plain language and describe how the site is intended to be used.

The calculators are provided as-is

The calculators and content on this site are provided for general estimation and information. They are offered as-is, without any warranty of accuracy, completeness, or fitness for a particular purpose.

Results are estimates, not professional advice

Calculator results are estimates. They are not a substitute for professional advice — financial, medical, legal, tax, engineering, or otherwise. For high-stakes decisions, consult a qualified professional who can account for your specific situation.

You are responsible for verifying results

You are responsible for checking that a result is appropriate before you rely on it. We make a good-faith effort to keep formulas accurate and to show our assumptions, but we cannot guarantee that every result fits your needs. We are not liable for losses arising from use of the site.

Changes to these terms

We may update these terms from time to time. Continued use of the site after a change means you accept the updated terms. Questions? Email contact@calculators.dev.

These terms are provided for general information and are not legal advice.