Privacy policy

Last updated: November 10, 2026

The short version

We do not ask for your name, email address or any account. The converter runs in your browser, so the numbers you type stay on your device.

Information collected automatically

Like most websites, our hosting provider and tools may record standard technical data such as IP address, browser type, device type and the pages visited. This data is used to keep the site running, secure and fast.

Local storage

The converter remembers the last measurement type you used, so it opens where you left off. This is saved in your browser's local storage on your own device. You can clear it at any time in your browser settings.

Advertising and cookies

We may show ads served by Google AdSense. Google and its partners may use cookies or similar technologies to show ads based on your visits to this site and other sites on the internet.

You can manage personalized advertising in Google's Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalized advertising at aboutads.info.

Where the law requires it, we ask for your consent before using cookies for advertising.

Children

This site is not directed at children under 13, and we do not knowingly collect personal information from them.

Changes to this policy

We may update this policy from time to time. The date at the top shows when it last changed.

Contact

Questions about this policy? Use the contact page.