Hello, you have come here looking for the meaning of the word
M♁. In DICTIOUS you will not only get to know all the dictionary meanings for the word
M♁, but we will also tell you about its etymology, its characteristics and you will know how to say
M♁ in singular and plural. Everything you need to know about the word
M♁ you have here. The definition of the word
M♁ will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
M♁, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
Translingual
- The M is not always italic.
Etymology
- M (mass) and subindex ♁ (Earth). The use of ⟨M♁⟩ rather than ⟨M🜨⟩ seems particularly common in German-language texts.
Symbol
M♁
- (astronomy) Earth mass: a unit of measurement, equal to the mass of planet Earth, which is 6×1024 kg or 3×10−6 M☉.
- The dynamically cold planetesimal disk was 35 M♁, with an inner edge at 15.5 AU and an outer edge at 34 AU.
- (sum of parts) The mass of the Earth specifically.
Synonyms