Square kilometre, Area

Square kilometre (U.S. spelling: square kilometer), symbol km², is a decimal multiple of SI unit of surface area square metre, one of the SI derived units. It is not used as regular unit of measurement in the US. Read more >>

I want to convert:

Metric

Square kilometre
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Hectare
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Are
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Square metre
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Square decimetre
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Square centimetre
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Square millimetre
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Square micrometre
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Square nanometre
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British/American

Township
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Square mile
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Homestead
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Acre
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Rood
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Square rod
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Square
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Square yard
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Square foot
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Square inch
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Japanese

Tsubo
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Cho
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Tann
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Se
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Other

Metric dunam
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Cypriot dunam
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Iraqi dunam
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Greek stremma
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Area is a physical quantity expressing the size of a part of a surface. Surface area is the summation of the areas of the exposed sides of an object. Read more >>