 290 km: Encyclopedia - 1 E13 m²To help compare sizes of different areas, here is a list of areas between 10 million km² and 100 million km². See also areas of other orders of magnitude.
Areas smaller than 10 million square kilometers
10 million km² = 3,860,000 square miles.
A square of this area has a side length of 3,160 km.
A cube of this surface area has a side length of 1,290 km.
A circle of this area has a radius of 1,784 km.
A sphere of this surface area has a radius of 892 km.
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