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Mars would have to find more mass if it wanted to equal the Earth's. It has only 11% of Earth's mass.

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Q: What fraction of Mar's mass is equal to Earth's mass?
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Mars is what decimal of Earths size?

Mars is 0.107 of the Earth's mass and 0.151 of the Earth's volume.


How many Earths does Mars weigh?

Weight has little meaning in space. Mars is about 10.7% the mass of Earth.


Mars location in relation to other planets?

Mars is the fourth planet from the Sun, and its position in relation to the other planets in our solar system varies depending on their orbits. Earth is between Mars and Venus, making Mars the second closest planet to Earth after Venus. It is farther from the Sun than Earth but closer than Jupiter.


What planet has a mass equal to the mass of 318 earths?

Saturn has a mass roughly equal to 95 times the mass of Earth, so 318 Earths would be about 3.35 times the mass of Saturn.


How big planets are from smallest to biggest?

Mercury's mass = 0.055 x Earths, Volume = 0.056 x Earths Mars' mass = 0.1075 x Earths, Volume = 0.151 x Earths Venus' mass = 0.815 x Earths, Volume = 0.857 x Earths (Earth) mass = 1 x Earths, Volume = 1 x Earths Uranus' mass = 14.536 x Earths, Volume = 63.086 x Earths Neptune's mass = 17.147 x Earths, Volume = 57.74 x Earths Saturn's mass = 95.152 x Earths, Volume = 763.59 x Earths Jupiter's mass = 317.8 x Earths, Volume = 1321.3 x Earths


How many mars would it take to equal the mass of earth?

Mars is 0.107 times the mass of earth. The reciprocal of that is the number of planets the mass of Mars it would take to equal a planet the mass of earth, or a little over 9 and 1/3.


Is it true that earths crust contains most of earths mass?

No. The crust contains a small fraction of earth's mass. Most of the mass is contained in the mantle.


How many earths would it take to equal the mass of mercury?

I dont think there can ANY earths that can be the mass of mecury. mercury is smaller than earth


How many earths would it take to equal the mass mercury?

I dont think there can ANY earths that can be the mass of mecury. Mercury is smaller than earth


What are the masses of all the planets in the solar system?

Mercury's mass = 3.30 x 1023kg or 0.055 x Earths Venus' mass = 4.87 x 1024kg or 0.815 x Earths (Earth) mass = 5.97 x 1024kg or 1 x Earths Mars' mass = 6.42 x 1023kg or 0.1075 x Earths Jupiter's mass = 1.90 x 1027kg or 317.8 x Earths Saturn's mass = 5.69 x 1026kg or 95.152 x Earths Uranus' mass = 8.68 x 1025kg or 14.536 x Earths Neptune's mass = 1.02 x 1026kg or 17.147 x Earths


What is the depth range and the fraction in terms of both volume and mass of the earths crust?

108321*1012km3


Is the earths mass greater than the sun?

No, it is only a tiny fraction. The sun's mass is roughly 330,000 times greater than the Earth.