Neptune is spinning, and that makes the equator bulge a little bit, so the diameter at the equator is larger than its diameter at the poles. The diameter at Neptune's equator is 49,528 ± 30 km (30,775 miles) and the diameter atNeptune's poles is 48,642 ± 60 km (30,250 miles). Neptune is about 3.8 times the diameter of Earth.
Planet Diameter in kilometers
Mercury------------ 4,880
Venus -------------12,104
Earth --------------12,756
Mars ----------------6,794
Jupiter -----------142,984
Saturn -----------120,536
Uranus ------------51,118
Neptune -----------49,532
(Dwarf Planet Pluto --2,274) The diameter of Neptune at its equator is 30,599 miles, or 49,244 kilometers. Neptune is one of the gas giants in the Solar System. The diameter of Neptune is 49,532
AnswerNeptune's diameter is approximately 49,530 kilometers (30,789 miles). Here are all diameters of the planets. Pluto is no planet anymore. Mercury 4,880 kmVenus 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. The diameter of Neptune is 30,599 miles. This is 49,244 kilometers. Neptune is a blue gas giant and the eighth planet from the Sun.
The diameter of Pluto is approximately 1,473 miles (2,371 kilometers).
The rotation of the planet Neptune is much faster than Earth's. It completes a rotational "day" in about 16 Earth hours. So in an Earth year (365.25 Earth days), Neptune completes about 544 Neptune days. In a Neptune year, there are about 89,666 Neptune days.
King Neptune XIV
Neptune is named after Neptune, the Roman god of water and the sea, the brother of Jupiter and Pluto. Neptune's equivalent in Greek mythology is Poseidon. Neptune was named after a sea god because the planet looked like a big blue ocean.
neptune
The diameter is 49,572 km, however this does not go 'around' Neptune, that would be the circumference.To calculate that use the formula Pi x D. Where D is the diameter.
Yes
diamiter
2,500
4.5mm
7899.8 miles
A circle with a radius of 5.
31,518 miles.
The diameter of a circle is twice its radius.
6 cm.
this smells
since the equation to get circumference is diamiter X pi, and the diamiter is 2x the radius, yes it would double the C of the circle ie before radius is 2, so diamiter is 4 4 X Pi 12.57... radius is 4 so the diamiter is 8 8 X pi = 25.13... that would double it.