Privacy

Measurements. The numbers you type into any calculator on this site are processed in your browser and are not sent to a server, stored, or logged. Reloading the page clears them.

Analytics. This site uses Google Analytics 4 to count page views and understand which pages are read. It records the page, approximate location and device type; it does not receive the measurements you enter. You can block it with any content blocker without affecting the calculators.

Cookies. The site sets no cookies of its own. Google Analytics may set its own; see Google’s policy.

Hosting. Pages are served by Cloudflare, which keeps standard server logs (IP address, request, user agent) for security and performance under its own policy.

Contact. [email protected]

Last updated 2026-09-15.