Orders of magnitude (surface area)

Powers of 103
equal to...
common units
orders of magnitude
10-8 square meters
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--
10-8 m2 _ _ 10-7 m2
1 square millimeter
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1 mm2, 10 mm2
1 square centiimeter
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--
1 cm2, 10 cm2
100 square centimeters
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100 cm2, 1000 cm2
1 square meter
10.76 sq. ft.
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1 m2, 10 m2
100 square meters
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--
100 m2, 1000 m2
1 hectare
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1 ha, 10 ha
1 square kilometer
247 acres
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1 km2, 10 km2
100 square kilometers
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--
100 km2, 1000 km2
10 000 square kilometers
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--
1010 m2 _ _ 1011 m2
1 million square kilometers
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--
1012 m2 _ _ 1013 m2
100 million square kilometers
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--
1014 m2 _ _ 1015 m2
1010 square kilometers
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1016 m2 _ _ 1017 m2
1012 square kilometers
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--
1018 m2 _ _ 1019 m2
1014 square kilometers
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1020 m2 _ _ 1021 m2
1016 square kilometers
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--
1022 m2 _ _ 1023 m2
1018 square kilometers
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--
1024 m2 _ _ 1025 m2
1020 square kilometers
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--
1026 m2 _ _ 1027 m2

The pages linked in the right-hand column contain lists of areas that are of the same order of magnitude (power of ten). Rows in the table represent increasing powers of a hundred (two orders of magnitude).

Orders of magnitude of other quantities: time, length, volume, mass

See also SI, SI prefixes, SI base units, units, surface area, orders of magnitude, conversion of units

External link