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Neptune

en.wikipedia.org/wiki/Neptune

Neptune is the eighth and farthest known planet from the Sun in the Solar System . In the Solar ... The planet's distance from Earth gives it a very small apparent size, making it challenging to ...

How Big is Neptune? - Space.com

www.space.com/18924-how-big-is-neptune.html

Dec 14, 2012 ... The most distant planet from the sun, Neptune is the third most massive. Despite its great size, it was the last planet to be discovered, because it ...

Diameter of Neptune - Universe Today

www.universetoday.com/21606/diameter-of-neptune/

The diameter of Neptune is approximately 49500 km. This makes Neptune the 4th largest planet in the Solar System, after Jupiter, Saturn and ... Size of Neptune .

Neptune Facts: Interesting Facts about Planet Neptune • The Planets

theplanets.org/neptune/

This storm is around the same size as Earth's moon. Neptune spins very quickly on its axis. The planets equatorial clouds take 18 hours to complete one rotation.

Neptune Facts - Interesting Facts about Planet Neptune - Space Facts

space-facts.com/neptune/

Neptune is the eighth planet from the Sun making it the most distant in the solar system. This gas giant planet ... Neptune size compared to Earth. Neptune size ...

Planet Size Comparison - Science NetLinks

sciencenetlinks.com/interactives/messenger/psc/PlanetSize.html

Neptune. Some objects in the solar system are much larger than others, and tables of ... This Planet Size Comparison lets you compare any planet (or the Sun or ...

Mass & Density of Neptune: Planet Neptune's Size, Diameter ...

planetfacts.org/mass-and-density-of-neptune/

Of the four giant planets, Neptune is the smallest. Its diameter is roughly 30, 755 miles. This is the measurement taken from a point in the atmospher.

The Planets - Neptune - Fact Monster

www.factmonster.com/science/astronomy/planet-neptune.html

Neptune, named for an ancient Roman sea god, is a stormy blue planet about 30 ... Size: Almost 4 times the size of Earth in diameter; Diameter: 30,775 miles ...

Neptune Facts - Planet Neptune - Neptune For Kids - Planets For Kids

www.planetsforkids.org/planet-neptune.html

Neptune cannot be seen without a large telescope and was first seen in 1846 from the observatory in Berlin. ... Triton is about the same size as our own moon.

How big is Neptune compared with Earth? | Reference.com

www.reference.com/science/big-neptune-compared-earth-d89d6b6129808a7e

Neptune has an average diameter of 30598 miles, which is approximately almost four times Earth's diameter. In terms of mass, Neptune weighs approximately ...

Answer
The diameter of the planet Neptune is 49,528 kilometers.
That is, the diameter of Neptune is about 3.88 times the Earth's diameter.
More Info

Size of Neptune - Universe Today

www.universetoday.com

Neptune is so dim and distant that you can only see it with a moderately powerful telescope. But Neptune is the 4th largest planet in the Solar System. Let.

How big is Neptune? | Cool Cosmos

coolcosmos.ipac.caltech.edu

Neptune is the fourth largest planet in our Solar System and it is the smallest of the giant gas planets. Neptune has a diameter of 34,503 miles (55,528) ...

Neptune :: Size, Mass, and Density -- Kids Encyclopedia | Children's ...

kids.britannica.com

Neptune, Size, Mass, and Density: Neptune is the smallest of the four giant outer planets. The diameter at its equator is about 30775 miles (49528 kilometers), ...