Wizart Qty Calculator adds a room calculator to your product pages, covering flooring, tile, wallpaper, paint, and other finishing materials. Shoppers enter room width, length, and height (plus window and door size for walls) and get the exact quantity to order, with a cutting and waste allowance included, helping prevent under- and over-ordering. Units switch between metric and imperial, results update live, and the quantity fills your store's quantity selector, so cart and checkout match.

• Calculates exact quantity to order from room width, length, and height
• Pre-built formulas for 13 flooring, wall, and finishing material types
• Subtracts one window and door automatically when calculating for walls
• Fills your store's standard quantity selector, no separate cart step
• Metric and imperial units built in, switchable anytime