Cookie policy

Cookies set by the calculators

None. The calculators on this site do not set cookies and do not use local storage. Reloading the page clears everything you entered.

Advertising cookies

This site may show ads served by Google AdSense. Google and its advertising partners use cookies — including the DoubleClick cookie — to serve ads based on your visits to this site and other sites, and to measure ad performance. These third-party cookies are set by Google and its partners, not directly by this site, and are governed by their own policies.

Third-party requests

Loading web fonts from Google Fonts involves a request to Google's servers each time a page loads, separate from any advertising cookie.

Managing and opting out of cookies

You can control or delete cookies through your browser's own settings at any time. For advertising cookies specifically, you can:

• Opt out of personalized Google ads at Google Ads Settings
• Opt out of participating third-party vendors' cookies at www.aboutads.info
• Block third-party cookies entirely in your browser's privacy settings, which will not affect any calculator on this site

See the privacy policy for more on how advertising works on this site.