Mercury is the planet closest to the Sun in terms of size. It is the smallest planet in our solar system, with a diameter of about 4,880 kilometers (3,032 miles).
Venus is the second-largest terrestrial planet.
A planet the same size as Pluto would likely be classified as a dwarf planet, given the criteria set by the International Astronomical Union. It would have a diameter of about 2,377 kilometers and an orbital path beyond Neptune in the Kuiper Belt.
Mercury is the smallest planet in the solar system, it has 7.48 (10)7 km2 of surface area (0.108 earth).
There is no "typical" size for a planet, as they can vary greatly in size. However, Earth is considered an average-sized planet in our solar system.
Neptune is the closest in radius to Uranus, at about 740km or 3% smaller.
There is no planet that is one fourth the size of Earth. The closest is Mercury at 0.38 that of Earth.
Mercury is the planet that is roughly a quarter of the size of Earth. With a diameter of about 4,880 kilometers, Mercury is the smallest planet in our solar system.
Mercury is the planet closest to the Sun in terms of size. It is the smallest planet in our solar system, with a diameter of about 4,880 kilometers (3,032 miles).
Mercury is the closest planet to the Sun. It has a diameter of 3,032 miles, or 4,879 kilometers. It is the smallest planet.
Venus has a diameter of about 12,104 kilometers, which is similar to Earth's diameter. It is sometimes called Earth's "sister planet" due to its similar size and proximity to our planet in the solar system.
Its equatorial radius is 2439.7 kilometers. That is about 38% of Earth's equatorial radius.
Theia is believed to have been about the size of Mars, or about 6,800 kilometers across.
On the off chance that you mean planet Mercury, it has a radius of about 2440 kilometers.
With a radius of 3396km, the planet Mars is about the same size as the inner and outer core of the earth (which is around 3490km radius in total).
In approximation, Yes. It is just under half the size by a minute portion.Pluto Size: 9th largest planet - 2,306 kilometers - 0.181 EarthsCharon Size: 22nd largest body in the solar system - 1,205 kilometers - 0.094
No. The planets vary greatly in both size and mass.