Terms of Use
By using Global Calculator you agree to these terms. They are deliberately short and plain.
Last updated: 5 August 2026
Use of the site
Global Calculator is free to use for personal and commercial purposes. You may not attempt to disrupt the service, scrape it at a volume that degrades it for others, or republish our calculator content as your own.
Accuracy disclaimer
Every result is an estimate produced by a published formula. While we test our calculators carefully, we make no warranty that a result is accurate, complete or suitable for your situation.
Nothing on this site is financial, tax, legal, medical or engineering advice. Always consult a qualified professional before making a decision that depends on these numbers.
Limitation of liability
To the maximum extent permitted by law, Global Calculator and its operators are not liable for any loss or damage arising from your use of, or reliance on, this website.
Intellectual property
The site design, written explanations and calculator implementations are ours. Underlying mathematical formulas are, of course, free for anyone to use.
External links and advertising
Pages may contain links to third-party sites and third-party advertising. We do not control that content and are not responsible for it.
Changes
We may revise these terms occasionally. Continuing to use the site after a change means you accept the revised terms.