How to convert Square inch to Square foot

Conversion factor and calculation steps from Square inch (sq in) to Square foot (sq ft).

Conversion logic

Each unit is defined via the base unit (square meter (m²)). The value is first converted to the base unit, then to the selected unit.

1 sq in = 0.00064516 m²

1 sq ft = 0.09290304 m²

1 sq in × 0.00064516 = 0.00064516 m²

0.00064516 m² ÷ 0.09290304 = 0.00694444444444 sq ft