Privacy Policy

Last updated: May 2026

No Data Collection for Conversions

Convert Tools Online performs all unit conversions locally in your browser using JavaScript. The values you enter into conversion tools are never transmitted to our servers. Currency conversion tools, if present, may fetch exchange rate data from public APIs — your input values are not included in those requests.

Analytics

We collect anonymized, non-identifiable usage data (page views, tool usage, browser type). This data is aggregated and cannot be traced back to individual users.

Cookies

Only session-essential cookies are used. No behavioral tracking or advertising profile cookies are set by us.

Advertising

This site may display Google AdSense advertisements. Google may use cookies for ad personalization. Opt out at Google Ad Settings.

Accuracy Disclaimer

Conversion results are provided for general reference. For scientific, engineering, legal, or commercial applications requiring certified accuracy, please verify results with authoritative measurement standards.

Contact

Privacy questions? Contact us.