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Is mercury half the size of earth?
According to NASA the size of Mercury is 2440 km radius. And it is almost a half the size of the Earth. Because Earth size is 6372 km radius. Meaning the Mercury is about 1/3 the size of the Earth.
How does mercury's size compare to the size of earth?
That depends what you mean by "size". Diameter: 0.38 times the diameter of Earth. Radius: same number, since the radius is half the diameter. Volume: the ratio of the diameters cubed. Mass: 0.055 times Earth's mass.
Planet mercury's size?
Its equatorial radius is 2439.7 kilometers. That is about 38% of Earth's equatorial radius.
What size of star is your sun?
The sun has a radius of approx 696,000 kilometres. By way of comparison, the earth's radius in 6,371 km.
What size is planet earth?
Planet Earth has a radius of about 3,960 miles.
A planet closet in size to earth?
Venus is a planet that is closest in size to Earth. It has similar bulk composition and gravity to Earth too.
What is the same size as the planet Mars?
With a radius of 3396km, the planet Mars is about the same size as the inner and outer core of the earth (which is around 3490km radius in total).
What is the size of uranans?
According to Wikipedia, Uranus has an Equitorial radius of ~25,559 kilometers and a volume equal to approximately 63 times that of Earth http://en.wikipedia.org/wiki/Uranus
Compare to the size of the entire earth the crust is very?
The Earth's crust is relatively thin compared to the overall size of the Earth. It is estimated to be between 5-70 kilometers thick, whereas the Earth's radius is about 6,371 kilometers. This means the crust only accounts for a small fraction of the Earth's total radius.
What size is nuptune compare to earth?
Neptune is about 3.8 times the size of Earth in terms of its equatorial radius. It is the fourth-largest planet in our solar system by diameter.
How is big is Saturn compared to Earth?
Saturn's radius is 9.4 x Earth's radius (equatoral) Saturn's mass is 95.2 x Earth's mass Saturn is 9.5 times further from the Sun than the earth is
What planet is closest to Eath's size?
In our solar system, Venus is closest to Earth's size - just slightly smaller at 95% of Earth's radius.
