Dimensions

The last setting lets us choose our dimensions. WooCommerce will take a guess on what measurements we want to use based on our country. For our store, WooCommerce assumes we want to use ounces and inches, which will work fine. But if you need to, you can change your dimensions.

These will be used throughout WooCommerce. These dimensions will be used for packing items into boxes (with software called a box packer), calculating live shipping rates, and they're displayed on the product page, so you'll want to make sure they're correct here.