bn:00676116n
Noun Concept
Categories: long volume value, Earth, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Planetary geology, Planetary science
EN
Earth radius  radius of the Earth  R⊕  Volume of Earth  authalic radius
EN
Earth radius is the distance from the center of Earth to a point on or near its surface. Wikipedia
English:
unit
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