Area Converter
Convert land and floor space between square meters, square feet, acres, hectares, and square kilometers.
100 Square Meter (m²) in All Area Units
Conversion Formula & Standards
Conversions follow International System of Units (SI) and ISO standard constants.
How to Use Area Converter
Input the total area quantity.
Choose your original area unit (e.g. Square Feet or Acres).
Choose your desired output unit (e.g. Square Meters or Hectares).
View quick real estate and land scale references.
Frequently Asked Questions
How many square feet are in 1 acre?
1 acre is equal to exactly 43,560 square feet (approximately 4,046.86 square meters).
How many acres are in a hectare?
1 hectare (10,000 square meters) equals approximately 2.47105 acres.
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