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The diameters of the planets in our solar system vary significantly. Mercury has a diameter of about 4,880 kilometers, Venus is approximately 12,104 kilometers, Earth is about 12,742 kilometers, and Mars measures around 6,779 kilometers. The gas giants are much larger: Jupiter has a diameter of about 139,820 kilometers, Saturn is around 116,460 kilometers, Uranus measures about 50,724 kilometers, and Neptune is roughly 49,244 kilometers.
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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 large is the sun in diameters?
The diameter of the sun is approximately 1.4 million kilometers (870,000 miles).
What terrestrial planets have diameters nearly close in size?
Earth and Venus are close in diameter.
How do you calculate diameter of earth?
The diameter of the Earth is approximately 12,742 kilometers (7,918 miles). This measurement can be calculated by taking the average of the Earth's polar and equatorial diameters. The equatorial diameter is about 12,756 kilometers (7,926 miles) and the polar diameter is about 12,714 kilometers (7,900 miles).
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
What is a measurement that astronomers would make in kilometers?
Diameters of planets, planetoids, or moons are often expressed in kilometers.Diameters of planets, planetoids, or moons are often expressed in kilometers.Diameters of planets, planetoids, or moons are often expressed in kilometers.Diameters of planets, planetoids, or moons are often expressed in kilometers.
How bigs Uranus?
Based on classification by size, Uranus is one of the giant planets or gas giants. The other three giants planets are Jupiter, Saturn and Neptune. These gas giants all have diameters greater than 48000 kilometers. The other planets four planets are called the small planets. The small planets all have diameters less than 13000 kilometers.
Which terrestrial planets have diameters that are nearly equal in size?
The terrestrial planets that have nearly equal diameters are Earth and Venus. Earth has a diameter of about 12,742 kilometers, while Venus has a diameter of approximately 12,104 kilometers, making them closely comparable in size. Mars is significantly smaller, with a diameter of about 6,779 kilometers, and Mercury is the smallest terrestrial planet at around 4,880 kilometers.
Do Jovian planets have larger equatorial diameters?
Yes, Jovian planets, which include Jupiter, Saturn, Uranus, and Neptune, have larger equatorial diameters compared to terrestrial planets. This is primarily due to their gaseous composition and lower density, allowing them to expand significantly. For instance, Jupiter is the largest planet in our solar system, with an equatorial diameter of about 142,984 kilometers. In contrast, terrestrial planets like Earth and Mars have much smaller diameters.
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
Which planet has a diameter of 22km?
That's very small for a planet!Planets have diameters measured in thousands of kilometers. I think you may have used the wrong number.
What are the planets diameters at the equator?
The planets in our solar system vary widely in size and diameter at the equator. For example, Earth's diameter at the equator is about 12,742 kilometers (7,917 miles), while Jupiter's diameter at the equator is about 142,984 kilometers (88,846 miles). The smallest planet, Mercury, has a diameter at the equator of about 4,880 kilometers (3,032 miles).
How much is diameters?
12 756.2 kilometers
How large is the sun in diameters?
The diameter of the sun is approximately 1.4 million kilometers (870,000 miles).
Which planets have very small diameters?
The four inner, rocky planets are also known as the terrestrial planets. These are; Mercury, Venus, Earth and Mars. These have much smaller diameters than the outer gas giant planets. The smallest is Mercury, with a diameter of 4879km or 3032 miles.
Inner planets have large diameters like those of the gas giants?
Not in our solar system. The inner planets are smaller.
How many diameters is mars from the equator?
Mars has a diameter of about 6,779 kilometers, and its equatorial circumference is approximately 21,344 kilometers. Therefore, Mars is a little over three diameters away from its equator.
