Metercart: Size Calculator

Selling cut-to-size or made-to-measure goods on Shopify usually means fake variants or request-a-quote emails. Metercart replaces both. Customers enter their own length, width by height, or total square metres on the product page and buy at the exact calculated total, live as they type, in metric or imperial. The block matches your theme automatically and hides the theme's own buy controls on measured products. Dimensions follow the order into cart, checkout, email and packing slip.