Terms of Use

Last updated: July 22, 2026.

Educational estimates

The calculators and articles are provided for general information and arithmetic assistance. They are not medical, financial, legal, tax, engineering, or other professional advice.

No warranty

We work to provide accurate formulas and clear assumptions, but results may contain errors or may not account for facts relevant to you. Verify important results using authoritative documents or a qualified professional.

Acceptable use

You may use the website for lawful personal and business calculations. Do not interfere with site operation, attempt unauthorized access, or use automated traffic that degrades availability.

External services

The site may contain links or advertising supplied by third parties. We do not control their content, availability, or privacy practices.

Contact

Questions about these terms can be sent to contact@yourcalculator.org.