Privacy Policy
DecimalToInches.com's calculators run entirely in your browser — the numbers you enter are never sent to a server. This policy explains the little data the site does handle, and your choices around it. Last updated August 2026.
What This Site Collects
The calculators, converters and charts on this site are entirely client-side: every calculation happens in your browser using JavaScript, and the values you type into a calculator are never transmitted to, or stored on, any server.
The site may use standard, aggregate web analytics — page views, referring pages, and general device or location information — to understand which pages and tools are useful and to fix problems. This data is not tied to your name or identity, and it has no connection to anything you type into a calculator.
Cookies
This site uses only the minimum cookies or local storage needed for basic function, such as remembering a language preference. No advertising or cross-site tracking cookies are set. You can clear cookies for this site at any time in your browser settings without affecting how the calculators work.
Third Parties
This site does not sell or share personal data with third parties. Any analytics provider used operates on an aggregate, privacy-respecting basis and does not receive the content of anything you enter into a calculator.
Changes to This Policy
This policy may be updated occasionally to reflect changes to the site. The date at the top of this page reflects the most recent update. Continued use of the site after a change means you accept the updated policy.
Frequently Asked Questions
Does this site see the numbers I type into a calculator?
No. Every calculator on this site runs entirely in your browser using JavaScript — the numbers you enter are never sent to a server, logged, or stored anywhere.
Does this site use cookies?
Only the minimum needed for basic site function, such as remembering a language preference if one is set. No advertising or cross-site tracking cookies are used.
Is this site safe for children to use?
The site isn't directed at children and doesn't knowingly collect personal information from anyone, regardless of age. It's a reference tool, not a service that requires any personal data to use.
Who do I contact with a privacy question?
Use the contact page — every privacy question gets a direct reply from the team.
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