10,000,000,000
There is one trillionths of one square kilometre in a square millimetre.
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there are 100 hectares in 1 square kilometre
There are 100 hectares in a square kilometre.
1,000 metres in a kilometre, so a square kilometre is 1,000m x 1,000m, or 1,000,000m2. A million square metres in a square kilometre.
Rounded to nine decimal places, one square kilometre is equal to 0.386102159 miles.
1012 or a trillion of them.
10,000,000,000
A kilometre is 100,000 centimetres long. A square kilometre is one kilometre long and one kilometre wide. A square centimetre is one centimetre long and one centimetre wide. If you filled up a kilometre-sized square (a square kilometre) with centimetre-sized squares (square centimetres) you would need 100,000 rows of 100,000 square centimetres, which comes to 10^10, or 10,000,000,000 (10 billion) square centimetres.
There is one trillionths of one square kilometre in a square millimetre.
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there are 100 hectares in 1 square kilometre
There are 100 hectares in a square kilometre.
89.03 sq km
A kilometre is a unit of distance. A square kilometre is a unit of area. The two units are therefore incompatible.
1km2 equals 10,763,910 square feet.