Conversion Suite

Area Converter

Convert area units instantly. Easily calculate values between square meters, square feet, acres, hectares, and other imperial or metric area measurements.

km²

Conversion Formula

Divide the Square Meter value by 1000000 to get Square Kilometer.

Measuring 2D Space

Area is a measure of how much two-dimensional space a flat surface covers. Unlike linear measurements, area increases quadratically. This means if you double the length and width of a square, its area quadruples.

Real Estate and Land

Area conversions are incredibly important in real estate, urban planning, and agriculture. In the United States and UK, property sizes are typically listed in square feet or acres. In almost every other country, real estate is listed in square meters, and large plots of land are measured in hectares.

Common Area Conversions

  • 1 Square Foot (sq ft) = 144 Square Inches = 0.092903 Square Meters (sq m)
  • 1 Square Yard (sq yd) = 9 Square Feet = 0.836127 Square Meters (sq m)
  • 1 Acre = 43,560 Square Feet = 0.404686 Hectares (ha)
  • 1 Hectare (ha) = 10,000 Square Meters = 2.47105 Acres
  • 1 Square Mile (sq mi) = 640 Acres = 2.58999 Square Kilometers (sq km)

How Our Tool Works

The Area Converter provides real-time, bi-directional conversion. As soon as you type a number in the "From" input, the result instantly appears in the "To" field. You can easily reverse the conversion direction by clicking the Swap icon in the center. We also automatically generate a quick reference table based on your selected units to help you memorize common conversions.

FAQ

There are exactly 43,560 square feet in one acre.
A hectare is 10,000 square meters, roughly equivalent to 2.47 acres, or about the size of an international rugby field.
Our Area Converter uses exact mathematical formulas and standard conversion rates to ensure 100% accuracy for all calculations.
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