By unit of length and distance and conversion ,we can say that
radius of Earth =6400 km
By unit of length and distance and conversion ,we can say that Earth is of 6400 km radius .
The inner core is approximately 1271 kilometers in radius and is composed of iron and nickel, the liquid outer core is 2270 kilometers radius, and the radius of the mantle, the thickest solid layer, is 2885 kilometers.
Earth's atmosphere is the layer of gases that surrounds the planet and is held in place by Earth's gravity. It extends from the surface of the Earth up to about 6215 miles (10,000 kilometers) into space.
Approximately 12,742 kilometers. This distance is from the surface of the Earth to the center and then to the opposite side.
The earth's inner core is 3160 kilometers beneath the earths surface. The inner core is a solid ball of nickel-iron alloy.
There is no planet that is one fourth the size of Earth. The closest is Mercury at 0.38 that of Earth.
Planet Earth
The third planet to sun is our planet "Earth" which is at the minimum distance of 146 million kilometers and the maximum distance from the sun of 152 million kilometers while orbiting around the sun.
The sun's diameter is about 109 times greater than that of Earth. Specifically, the sun has a diameter of approximately 1.4 million kilometers, while Earth's diameter is about 12,742 kilometers. This vast difference highlights the sun's immense size compared to our planet.
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.
There is no single planet named Kepler, rather it is part of the designation given to planets discovered using the Kepler telescope. Most of the planets discovered using the telescope are larger than Earth, but some are smaller.
Earth
earth
The nearest planet (Venus) is about 25,760,000 miles (about 41,456,700 kilometers) away from Earth.
The Earth's diameter is approximately 12,742 kilometers, which translates to about 12,742,000 meters. However, if you're asking about the volume of the Earth, it is approximately 1 trillion cubic kilometers (1,000,000,000,000 km³). Therefore, the Earth is a vast planet, both in diameter and volume.
The diameter of the Earth from North Pole to South Pole is about 12713.6 kilometers. The distance through the Earth from opposite longitudes at the equator is farther due to the rotational "bulge", about 12776.2 kilometers.
Earth is the third planet from the sun at a distance of 149.6 million kilometers.