Earth's diameter is approximately 7,920 miles (12,700 kilometers).
Saturn's equatorial radius is about 37,457 miles.
Planet Earth.
Earth's Circumference at the Equator: 24,901.55 miles (40,075.16 km) Earth's Circumference Between the North and South Poles: 24,859.82 miles (40,008 km) Earth's Diameter at the Equator: 7,926.28 miles (12,756.1 km) Earth's Diameter at the Poles: 7,899.80 miles (12,713.5 km)
Phobos is 22.2 km in diameter on average (27×21.6×18.8) Deimos is 12.6 km in diameter on average (10×12×16)
Mercury is the second smallest planet @ 3,031 miles (4,878km) in diameter after the smallest Pluto @ 1,413 miles (2274 km) in diameterno it is not the biggest planet the biggest planet in our solar system is Jupiter
The diameter of Planet Uranaus is 51,118 km, and the diameter of Neptune is 49,528 km.
Venus, at 12,104 km, is closest to the Earth's diameter of 12,756 km.
Saturn's diameter is 120,536 km.
The planet that has a diameter of approximately 12,756 km is Earth.
Jupiter (142,985 km) and Saturn (120,534 km)
the planet Earth.
The planets in order of largest to smallest:Jupiter - (diameter = 142,800 km)Saturn - (diameter = 120,660 km)Uranus - (diameter = 51,118 km)Neptune - (diameter -= 49,528 km)Earth - (diameter = 12,756 km)Venus - (diameter = 12,104 km)Mars - (diameter = 6787 km)Mercury - (diameter = 4879.4 km)Earth is the 5th biggest or 4th smallest.
Venus always has a diameter of 12140 km which does not change with its distance from Earth.
Jupiter is the largest planet and Mercury is the smallest planet in our solar system. Extra-solar radii extremes would be HAT-P-32b as the largest and Kepler-42d as the smallest.
No planet in the solar system has that diameter. The smallest planet, Mercury has a diameter of 4,879.4Km Have you mixed up diameter with radius? If so, Mars is the closest with a radius of 3,396.2km.
Mercury has a diameter of 4879 km compared to Calisto's 4821 km.
None exactly, but Earth and Venus. Earth is close at 40,054 km.