Planet Mars
Planet Earth

# Do mars and earth have a similar mass?

012 ###### 2013-09-02 03:54:48

No. Mars has about one tenth of Earth's mass. Venus, howevr, does have a similar mass to Earth.

🎃
0
🤨
0
😮
0
😂
0

## Related Questions The mass of Mars is 10.7% that of Earth. Compared to Earth, Mars is a tiny world. In fact, Mars' mass is only 10% the mass of the Earth. Mass of Mars is 0.107 the mass of Earth. Why does Mars have such a low mass? Partly it's because it's so small. Mars has a radius half the size of the Earth. And partly it's because Mars has a much lower density than Earth. Earth and Mars are similar in few ways. First, Earth and Mars are rocky based planets. They have similar gravity and an atmosphere.  Mars is very similar to Earth. Mars' year and day are very similar to Earth compared to other planets. No. Mars is a little more than a tenth the mass of Earth. No, Mars is much smaller than Earth, but both planets have similar amount of dry land. The diameter of Mars is half that of the Earth. Mars has ten percent of the mass that the earth has. The whole surface of mars is about equal to the all of the dry land surface of the Earth. Mars has about one third the gravity of the Earth. I don't know mars mass all I know is that mars is smaller than earth.   Mars is less massive than the Earth. The mass of Mars is 639E21 kilograms, which is 0.107 of the Earth's mass. Because gravity is based on mass, a planet that has similar to Earth's would be one that has about the same mass as Earth, like Mars or Venus. Mars has the same seasons like Earth .Mars is a inner planet just like Earth. Mars has a mass of about 6.4*10^23 kilograms or about 10.7% the mass of Earth. Yes. Earth is about 6.5 times larger than Mars and has more mass. The planet similar in size to Earth is Mars.  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.  the mass would be lighter as there is less gravity on mars then earthxxx Venus and Mars are the planets most similar to earth.  Mars is much smaller than Neptune. See links. The mass of Mars is roughly one tenth the mass of earth. The mass of Neptune is roughly 17 times the mass of earth. Mars has a similar size to the Earth. There may be life on Mars. Actually, the Earth is almost twice the size of Mars (1.88 --&gt; 1). Venus is much closer to the size of Earth (1.05 --&gt; 1) Mars has a mass of 6.4185&times;1023 kg, or 0.107 times the mass of the Earth.

###### AstronomyPlanet MarsPlanetary ScienceThe MoonEarth SciencesStudent Loans and Financial AidPlanet NeptuneWeight and Mass Copyright © 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.