Privacy Policy
Last updated: 2026-10-16
Calculators run entirely in your browser; the numbers you enter are not sent to us.
Advertising and cookies
We may use Google AdSense to show ads. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to users based on their visit to this site and/or other sites on the Internet.
Users may opt out of personalized advertising by visiting Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalized advertising at www.aboutads.info. See How Google uses information from sites that use its services.
Visitors in the EEA, UK and Switzerland will be asked for consent through a Google-certified consent management platform before personalized ads are shown.
Analytics and hosting
Our host may log standard request data (IP address, browser, pages) for security and aggregate statistics.