🔧 Free Calculator
Countertop Calculator
Measure kitchen and bathroom countertop square footage. Estimate material needed for granite, quartz, laminate, and butcher block.
📏 Countertop Sections
📐 Total Countertop Area
0 sq ft
Includes selected backsplash and waste factor. Order 10-15% extra for cuts.
📏 How to measure: Measure each countertop section length × width in inches, divide by 144 for square feet. Add all sections together.
💡 Pro tip: Include backsplash area separately. Standard overhang is 1-1.5 inches. Always add 10-15% waste for fabrication.