Area Converter

Convert between common area units. All conversions update simultaneously as you type.

All Conversions
Square Feet (sq ft)
Square Meters (sq m)
Square Kilometers (sq km)
Square Miles (sq mi)
Acres
Hectares

How to Use the Area Converter

  1. Enter a value in the input field.
  2. Select the source unit from the dropdown.
  3. View all conversions — every unit updates instantly.
  4. Copy all results with the Copy All button.

Common Area Conversions

From To Multiply By
1 acreSquare Feet43,560
1 hectareAcres2.47105
1 square meterSquare Feet10.7639
1 square mileAcres640
1 square kilometerHectares100
1 acreSquare Meters4,046.86

Frequently Asked Questions

How many square feet are in an acre?
There are exactly 43,560 square feet in one acre. An acre is roughly the size of a football field (which is 48,000 sq ft including end zones).
What is the difference between an acre and a hectare?
A hectare is a metric unit equal to 10,000 square meters (about 2.47 acres). An acre is an imperial unit equal to 43,560 square feet (about 0.405 hectares). Hectares are commonly used outside the US, while acres are standard in the US and UK.
How do I convert square feet to square meters?
Divide the number of square feet by 10.7639 to get square meters. For example, 1,000 sq ft is about 92.9 sq m. Alternatively, multiply square feet by 0.0929.