theboatmill.com is a set of free browser calculators. The math runs on your device. We do not ask you to create an account.
The calculators do not send your inputs to a Boat Mill server. Numbers stay in the page unless you copy them yourself.
AdSense is not wired on this site yet. When ads are added later, this page will say so and link Google’s partner-sites notice. Right now there is no ad script and no advertising cookie from us.
The Boat Mill is operated for theboatmill.com. This is a short privacy notice for a free calculator site — not legal advice.