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Let's see now, the Nine Planets web site says the radius of Mercury is 2440, so the diameter ought to be.... 4880 km.

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16y ago

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How many centimeters are all the planets?

Mercury's diameter (at the equator) = 48,800,000cmVenus' diameter = 121,040,000cmEarth's diameter = 127,560,000cmMars' diameter = 67,940,000cmJupiter's diameter = 1,429,840,000cmSaturn's diameter = 1,205,340,000cmUranus' diameter = 511,140,000cmNeptune's diameter = 495,320,000cm


Which planet is as big as planet earthwhy?

Here are all diameters of the planets. Pluto is no planet anymore. Mercury 4,880 km Venus 12,104 km Earth 12,756 km Mars 6,794 km Jupiter 142,984 km Saturn 120,536 km Uranus 51,118 km Neptune 49,532 km Look for yourself. Why is this so, is a strange question? Why are you living?


What are the diameters of the planets in your solar system?

The planet diameters in the Solar system are: Mercury 4,878 kilometers (km) Venus 12,100 km Earth 12, 742 km Mars 6,792 km Jupiter 142,981 km around its equator, and 133,708 km around the north & south poles. Jupiter is made of gas, so its tremendously fast revolution time makes it bulge out around its equator. Saturn 120,536 km at equator and 108,728 km around poles Uranus 51,118 km Neptune 49,500 km There is a little bulge in Uranus and Neptune, but not really enough to report.


How big is the planet Mercury?

Mercury is the second smallest planet; only Pluto is smaller. Mercury's diameter is 4879 km, while Earth's is 12,756 km. In fact, Mercury is not much larger than our Moon, which has a diameter of 3475 km. Source: http://www.messenger-education.org/elusive_planet/fastfact_5.php


Are Mercury and Earth the same size?

Diameter of Mercury is 3031 miles; mass 3.250x1020. Diameter of Earth is 7926 miles (at Equator); mass 5.288x1021. Earth's mass is therefore about 16 times that of Mercury. Volumes can be calculated from diameters.

Related Questions

How many diameters is mercury in meters?

I suppose you mean how much is Mercury's diameter. According to the Wikipedia, Mercury has a radius of about 2440 km. The diameter is twice that amount, and if you want to convert that to meters, just multiply it by a thousand.


How big are the 4 inner planets in terms of diameter?

Mercury - 4879.28 km Venus - 12103.18 km Earth - 12756.3 km Mars - 6794 km


How many centimeters are all the planets?

Mercury's diameter (at the equator) = 48,800,000cmVenus' diameter = 121,040,000cmEarth's diameter = 127,560,000cmMars' diameter = 67,940,000cmJupiter's diameter = 1,429,840,000cmSaturn's diameter = 1,205,340,000cmUranus' diameter = 511,140,000cmNeptune's diameter = 495,320,000cm


How many square km is mercury?

it is 1000 km


What is the size of each planet in kilometers?

Equatorial diameters of the planets, in kilometers...Mercury: 4,880Venus: 12,104Earth: 12,756Mars: 6,787Jupiter: 142,800Saturn: 120,000Uranus: 51,800Neptune: 49,500"The Solar System", Roman Smoluchowski, Scientific American Library, 1983, Page 164


How large is Mercury?

The diameter of Mercury is 4,879 km (3,031 miles), making it the smallest actual planet in our solar system.However, its higher density gives it a greater mass than the moons Ganymede and Titan, which have larger diameters.


Which planet is as big as planet earthwhy?

Here are all diameters of the planets. Pluto is no planet anymore. Mercury 4,880 km Venus 12,104 km Earth 12,756 km Mars 6,794 km Jupiter 142,984 km Saturn 120,536 km Uranus 51,118 km Neptune 49,532 km Look for yourself. Why is this so, is a strange question? Why are you living?


HoW many km is it from Earth to Mercury?

An average of 57,909,050 km from Earth.


What are the diameters of the planets in your solar system?

The planet diameters in the Solar system are: Mercury 4,878 kilometers (km) Venus 12,100 km Earth 12, 742 km Mars 6,792 km Jupiter 142,981 km around its equator, and 133,708 km around the north & south poles. Jupiter is made of gas, so its tremendously fast revolution time makes it bulge out around its equator. Saturn 120,536 km at equator and 108,728 km around poles Uranus 51,118 km Neptune 49,500 km There is a little bulge in Uranus and Neptune, but not really enough to report.


How big is the planet Mercury?

Mercury is the second smallest planet; only Pluto is smaller. Mercury's diameter is 4879 km, while Earth's is 12,756 km. In fact, Mercury is not much larger than our Moon, which has a diameter of 3475 km. Source: http://www.messenger-education.org/elusive_planet/fastfact_5.php


What is Ceres's Diameter?

The mean of equatorial and polar diameters is 941 km


What diameter is Ceres?

The mean of equatorial and polar diameters is 941 km