Site policy
Privacy Policy
How Gas Mileage Calculator handles information when you use this website.
Last updated: July 26, 2026Information entered into calculators
Calculator inputs such as distance, fuel used, fuel price, vehicle MPG, and trip values are processed in your browser for the calculation. The website does not need those values to identify you.
Language preference
If you choose a language, the website stores that preference in your browser's local storage so the selected language can be restored on a later visit.
Technical information
Your browser, hosting provider, or security tools may process technical information such as an IP address, device type, request time, and requested page as part of normal web delivery, security, and error handling.
Contact messages
If you email us, we receive the information you choose to include in that message. We use it to respond to your request, review corrections, and improve the website. Do not send sensitive personal information.
External services and links
The website may load fonts or link to other websites. Those services have their own privacy practices. Review the relevant provider's policy before sharing information with an external service.
Policy changes
This policy may change when the website, data practices, or legal requirements change. The updated date above identifies the current version.