Affiliate disclosure

Paw Maths is free to use. To cover its running costs, some links on the site are affiliate links.

As an Amazon Associate, Paw Maths earns from qualifying purchases.

If you click a product link and then buy something, we may receive a small commission. It costs you nothing extra.

We only suggest products that genuinely help with what the calculator does. Recommendations are never paid for, and the calculators work the same whether or not you click.