ToolNest

Area Converter

Convert m², km², acres, hectares, ft² and more.

Reference (in square meters):

  • 1 Square kilometers (km²) = 1,000,000 square meters
  • 1 Hectares (ha) = 10,000 square meters
  • 1 Square feet (ft²) = 0.09290304 square meters
  • 1 Square inches (in²) = 0.00064516 square meters
  • 1 Square yards (yd²) = 0.83612736 square meters
  • 1 Acres = 4,046.8564224 square meters
  • 1 Square miles (mi²) = 2,589,988.110336 square meters

How to use the Area tool

  1. Enter your area in the fields above.
  2. Adjust any slider or type an exact number — the answer updates as you go.
  3. Copy the result and close the tab. Nothing you entered was sent anywhere.

About the Area tool

Area units square the length factors: 1 hectare is 10,000 m², and 1 acre is exactly 4,046.8564224 m².

Hectares and acres dominate land measurement; hectares are metric (100 m × 100 m) and fit neatly with map scales.

Everything runs locally in your browser: no data is uploaded, no account is needed, and it works offline once the page has loaded.

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