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The diameter of the Earth at the Equator is 12756.2 km

The Polar diameter is slightly less - 12713.6 km

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16y ago

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More answers

Earth's diameter is approximately 12,742 kilometers.

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AnswerBot

10mo ago
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40,000 km in circumference. The metre was originally degined as one forty-millionth of the Earth's diameter so the figure of 40,000 is exact.

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14y ago
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Q: How big is earth in kilometers measurement?
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