Cookie Policy

What cookies we use

Strictly necessary cookies keep the site functioning (for example, remembering your language and unit preferences). The site works without optional cookies, but some preferences will not persist.

Analytics cookies help us understand aggregate usage patterns so we can improve the calculators people actually use.

Advertising cookies, set by partners such as Google AdSense, are used to show relevant ads and to limit how often you see the same ad.

Third-party cookies

Third-party vendors, including Google, use cookies to serve ads based on your prior visits. Google’s use of advertising cookies enables it and its partners to serve ads based on your visit to this and other sites. You may opt out via Google Ads Settings or aboutads.info/choices.

Managing cookies

You can block or delete cookies in your browser settings at any time. Blocking advertising cookies does not reduce the number of ads you see — it only makes them less relevant.