Privacy policy
Last updated: 2026-11-14
This site has no accounts, no forms, no ads and no analytics. It sets no cookies and does not ask you for any personal information.
What is kept in your browser
The calculators run in your browser. The miles and fuel price you type are not sent to us and are not stored. The only thing this site stores in your browser is your light or dark choice, kept in the browser's local storage on your own device. It is not sent to us.
The host
The site is hosted on Cloudflare Pages. Cloudflare processes each request to deliver the pages and may keep standard server logs, such as the address a request came from, the page asked for and the time. See Cloudflare's privacy policy.
Links to other sites
Some pages link to government websites such as nhtsa.gov and fueleconomy.gov. Those sites have their own privacy policies.
Changes
This page will be updated before ads or analytics are added, and it will name the companies involved.
Questions: [email protected]
Mileage and fuel cost: U.S. Environmental Protection Agency, fueleconomy.gov vehicle file (file dated 2026-11-04). Your own mileage depends on how and where you drive. Where our numbers come from.