# Acreage Converter: Acres, Square Feet, Hectares | FOUND

Convert acres to square feet, square meters, hectares, and square miles, and back. Exact conversion factors, no rounding surprises.

Canonical: https://lotsfound.com/tools/acreage-converter/

## Acres, square feet, hectares, square miles

Type in any field and the others update. Exact factors, shown below.

## Conversion factors

- 1 acre = 43,560 square feet
- 1 acre = 4,046.8564224 square meters
- 1 hectare = 10,000 square meters, about 2.471 acres
- 1 square mile = 640 acres

## Questions

### How big is an acre?

About 43,560 square feet, or roughly three quarters of an American football field including the end zones.

### How many acres are in a square mile?

640.

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