Concept information
There is no term for this concept in this language
优选词，正式主题词
M⊕Earth mass (en)
定义
- Earth mass ($M_{\\oplus}$) is the unit of mass equal to that of the Earth. In SI Units, $1 M_{\\oplus} = 5.9722 \ imes 10^{24} kg$. Earth mass is often used to describe masses of rocky terrestrial planets. The four terrestrial planets of the Solar System, Mercury, Venus, Earth, and Mars, have masses of 0.055, 0.815, 1.000, and 0.107 Earth masses respectively.
其它语言
-
英语
URI
https://vocab.sentier.dev/units/unit/EarthMass
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