Unit Conversion Calculators

Square Feet to Acres Calculator

Convert a land area in square feet to acres.

Acres —

About the Square Feet to Acres Calculator

The acre is a traditional unit of land area used in the US and UK, defined as exactly 43,560 square feet.

Formula: Acres = Square Feet ÷ 43,560

Widely used in real estate, farming and land surveying to describe the size of lots and plots of land.