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Neptune has a mass of 1.0243×1026 kilograms, or about 17.147 times that of Earth. Wikipedia has additional information, and a link is provided below to their post on this, the new "last planet" now that Pluto has been "demoted" to a planetary body. Neptune's density is 1.638 g/cm³. That means that in every cm cubed it weighs 1.638 grams.
Wiki User
∙ 14y ago
Wiki User
∙ 8y ago1.0243×10^26 KG or in direct numbers, 102,430,000,000,000,000,000,000,000 kg
Wiki User
∙ 8y agoThe mass is approx 102 sextillion tons or approx 17.1 times as the mass of the earth.
Wiki User
∙ 11y agoneptunes mass is about 17 x earths
Wiki User
∙ 12y ago1.o247e26kg
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What is the mass and volume of Neptune?
Neptune Mass: ~1.0*1026 kg Volume: ~6.3*1013 km3
What is the magnitude of Neptune?
According to NASA's figures, the mass of Neptune is 102,440,000,000,000,000,000,000,000 kg or 102.4 quadrillion kg, or if you want the scientific notation 1.0244 x 1026 kg. This makes Neptune around 17 times the mass of the Earth.
What is Neptune's atmosphere in mass diameter?
no
What is the weight difference between earth and neptune?
Strictly speaking you should say "mass" for this sort of question. Anyway Neptune's mass is about 17 times the Earth's mass.
Is the mass of Neptune greater or less than earths mass?
greater
How many times the mass of Neptune is the mass of the sun?
The sun is about 19,000 times the mass of Neptune.
What is the mass and volume of Neptune?
Neptune Mass: ~1.0*1026 kg Volume: ~6.3*1013 km3
A Radio telescope has a mass of 50 kg on Earth The Force of gravity on Neptune is 12 what it is on Earth. What is the telescopes mass on Neptune?
The mass on Neptune is 50kg although this is only due to mass being gravity independant; assuming you mean it's weight.It's Weight on Neptune would be: 600kg.(weight = mass * g)
Will your and mass or weight change When you travel to Neptune?
Your mass will not but your weight will.
What is the magnitude of Neptune?
According to NASA's figures, the mass of Neptune is 102,440,000,000,000,000,000,000,000 kg or 102.4 quadrillion kg, or if you want the scientific notation 1.0244 x 1026 kg. This makes Neptune around 17 times the mass of the Earth.
What is Neptune's atmosphere in mass diameter?
no
What is the weight difference between earth and neptune?
Strictly speaking you should say "mass" for this sort of question. Anyway Neptune's mass is about 17 times the Earth's mass.
Is the mass of Neptune greater or less than earths mass?
greater
Is neptune bigger than the earth?
Yes. The diameter of Neptune is about 3.9 times that of Earth. The mass of Neptune is about 17 times that of Earth.
Size and mass of neptune?
Diameter : 33,000 miles Mass : 1.0243×1026 kg 17.147 Earths
What is the land mass of Neptune?
What do you mean with "land mass"? Neptune doesn't have continents like Earth. It is a gas giant - made up mainly of gas.
Is Neptune the second biggest planet?
No, Saturn is second. Neptune is the fourth, by volume but third in mass.
