calcwindow.com

Terms of Use

Last updated: October 27, 2026

By using calcwindow.com you agree to these terms. If you do not agree, please do not use the site.

Use of the site

The site is provided free of charge for personal and commercial calculation. You agree not to misuse it, including by attempting to disrupt it, overload it with automated requests or interfere with its security.

No professional advice

The calculators, guides and examples on this site are for general information. They are not financial, tax, accounting, engineering, medical or legal advice. Check important results independently before you rely on them.

Accuracy of results

We work to make the calculators correct, but we do not guarantee that results are free of errors. Computers represent numbers with limited precision, so very large, very small or repeating values may be rounded.

Currency rates

Exchange rates shown by the currency converter are indicative and for reference only. Actual rates offered by banks, card networks and money transfer services differ and may include fees. Do not use the converter as the sole basis for a financial transaction.

Availability

We may change, suspend or discontinue any part of the site at any time without notice. We do not promise that the site will always be available or error-free.

Intellectual property

The site design, text and code are owned by calcwindow.com or its licensors. You may link to the site freely. You may not copy substantial parts of it for republication without permission.

Advertising and third-party links

The site may display third-party advertisements and links to other websites. We do not control or endorse them and are not responsible for them.

Limitation of liability

To the maximum extent permitted by law, calcwindow.com is provided “as is” without warranties of any kind, and we are not liable for any loss or damage arising from your use of, or inability to use, the site or its results.

Changes to these terms

We may update these terms. Continuing to use the site after a change means you accept the updated terms.

Contact

[email protected]