How Big is the Earth? | Size Comparison, Actual Size & Facts
2020年9月29日 · Earth’s Moon has a diameter of around 3.474 km / 2.158 mi and a radius of 1.737 km / 1.079 mi. In comparison to Earth, the Moon has only 1.2% of Earth’s mass, or in …
Earth Facts | Surface, Atmosphere, Satellites, History & Definition
2019年12月6日 · Earth's orbital speed averages 29.78 km/s (107,208 km/h; 66,616 mph), which is fast enough to cover the planet's diameter in 7 minutes and the distance to the Moon in 4 …
What is the diameter of the earth in feet? - Answers
2024年5月2日 · The diameter of the earth at the equator is 41851443 feet, or 12,756.32 kilometers, or 7,926.41 miles. The diameter of the earth through the poles is 41717290 feet, or …
What is earth's diameter and circumference? - Answers
2024年6月14日 · Mercury's diameter (at the equator) = 4880km or 0.3825 x Earths diameter Venus' diameter = 12104km or 0.9488 x Earths Earth's diameter = 12756km Mars' diameter = …
How Big is the Moon? | Comparisons, Size, Facts & Information
Our Moon has a mean radius of 1,737 kilometers / 1,079 miles, while its polar radius is 1,736 km / 1,078 mi, and its equatorial radius is 1,738 km / 1,079 mi. The Moon’s diameter is 3,474 km / …
What is earths size in diameters? - Answers
2024年6月30日 · This would be the radius of Earth's orbit, if it were a circle.* Doubling this number gives you a diameter of 300 million km., or 186 million mi. *It's actually an ellipse.
What is the Earth's diameter in miles and km? - Answers
2024年6月12日 · The Earth's radius or distance to the core is approximately 3,959 miles (diameter= approx. 7,918 miles) This is the mean value for the radius as the Earth is not a …
The diameter of the Earth is roughly how many times larger
2024年6月24日 · The Earth's diameter is about 12,742 km, while the Sun's diameter is approximately 1.4 million km. This means the Sun's diameter is roughly 109 times larger than …
How Big is the Sun? | Comparisons, What Is Bigger, Facts - The …
The Sun has a radius of 696.340 km / 432.685 mi and a diameter of 1.39 million km / 864.000 mi. Earth, for comparison, has a radius of only 2.439 km / 1.516 mi, and a diameter of just 12.742 …
What is Earth's diameter compared to Mars'? - Answers
2024年6月25日 · The diameter of Mars is just over half the diameter of Earth. To be accurate, it depends on where you measure it. The equatorial radius of Mars is 3,396.2 km which is 0.533 …