Planet Uranus has a surface area of 3.121 billion sq miles (8.083 billion km²).
Neptune is the planet most similar to Uranus in size and mass. They are both ice giants, with Neptune being slightly larger and more massive than Uranus.
If you are referring to two planets of the same MASS, then the difference in surface area would probably be due to their relative densities. If one planet is composed of denser matter than the other, then the same mass would take up a smaller volume, and thus the surface area would be smaller.
Comparison of the size of Uranus and the Earth. Uranus is 51118 km or about four Earths wide. It is the third widest and fourth heaviest planet in the Solar System
No, Neptune has a smaller volume that Uranus, Neptune is the smallest of the four outer planets. Uranus has the lowest mass of the four outer planets though, so its lighter than Neptune but larger in size.
Uranus has a diameter about 4 times larger than the Earth's. See related link for a pictorial comparison.
Planet Uranus has a surface area of 8.1156×10^9 km2
No. The rings of Uranus are not part of the planet itself.
No, the mass of a planet is not directly related to its surface area. Surface area is determined by the size and shape of the planet, not just its mass. For example, Earth has a smaller mass than Jupiter, but a larger surface area due to its size and composition.
Uranus is considerably larger than Venus, having about 4.2 times the surface area of Venus. Uranus-51,152 km Venus-12,104 km
Uranus is much bigger than Mercury, having 10.2 times the surface area of Mercury. Uranus-51,152 km Mercury-4,880 km
Uranus' surface area is 8.1156 x 109 Km2 or 5.04280005 x 109 Miles. In relation to Earth, it would be the same size as 15.91 Earths.
uranus is bigger
Neptune is the closest in radius to Uranus, at about 740km or 3% smaller.
Neptune is the planet most similar to Uranus in size and mass. They are both ice giants, with Neptune being slightly larger and more massive than Uranus.
Uranus
Neptune; it is almost as large.
Neptune is very much like Uranus in size.