Planetary Fact Sheet – Metric
| MERCURY | SATURN | |
|---|---|---|
| Mass (1024kg) | 0.330 | 568 |
| Diameter (km) | 4879 | 120,536 |
| Density (kg/m3) | 5427 | 687 |
| Gravity (m/s2) | 3.7 | 9.0 |
What is Earth’s radius in km?
3,958.8 mi
Earth/Radius
According to data taken by 183 high-school classes participating in a World Year of Physics project, “Measure the Earth with Shadows”, the radius of Earth is 6563 km, compared to the accepted value for the mean radius of 6371 km.
What is the length of the equatorial diameter of the earth?
about 12,756 kilometers
The Earth’s diameter at the Equator is about 12,756 kilometers (7,926 miles). At the poles, the diameter is about 12,714 kilometers (7,900 miles). The Earth’s equatorial bulge is about 43 kilometers (27 miles).
What is the Earth’s diameter?
7,917.5 mi
Earth/Diameter
How many miles is the diameter of the solar system?
So that would be 7,440,000,000 (over seven billion) miles. If we say that the end of the solar system is the cloud of comets that surrounds our solar system, then the diameter is roughly 60,000 A.U., which is 5,580,000,000,000 (over five trillion) miles.
What is Venus’s diameter?
7,520.8 mi
Venus/Diameter
The diameter of Venus is 12,103.6 km (7,520.8 mi)—only 638.4 km (396.7 mi) less than Earth’s—and its mass is 81.5% of Earth’s.
What is the diameter and radius of Earth?
The diameter of a circle is twice the radius, giving us a diameter for Earth of 12,756 km. Note: The Earth is almost, but not quite, a perfect sphere. Its equatorial radius is 6378 km, but its polar radius is 6357 km – in other words, the Earth is slightly flattened.
How thick is the Earth in miles?
The distance to the center of the Earth is 6,371 kilometers (3,958 mi), the crust is 35 kilometers (21 mi) thick, the mantle is 2855km (1774 mi) thick — and get this: the deepest we have ever drilled is the Kola Superdeep Borehole, which is just 12km deep.
How far is Earth from space?
about 62 miles
The shortest distance between Earth and space is about 62 miles (100 kilometers) straight up, which by general accord is where the planet’s boundary ends and suborbital space begins.
How many miles walk around the world?
If you measure around the planet’s ‘waist’, along the equator, then its circumference is 24,901.461 miles (40,075.017 km).
What is the circumference of the Earth in miles?
24,901 mi
Earth/Circumference
What is the diameter of Earth NASA?
Earth is the fifth-largest planet in the solar system. Its diameter is about 8,000 miles.
What is the length of 1 km in miles?
1 mile = 63,360 in. Kilometers. 1 km = 1 km. 1 mile = 1.609 km. Miles. 1 km = 0.621 mi. 1 mile = 1 mile. Centimeters. 1 km = 100000 cm.
What is the diameter of the Earth?
The Earth has a diameter of 7,926.3 miles at the equator, and its circumference, or the distance around the earth at the equator, is 24,901.55 miles.
How many miles around the equator is the Earth?
The circumference of Earth at the equator is about 24,874 miles (40,030 km), but from pole-to-pole — the meridional circumference — Earth is only 24,860 miles (40,008 km) around. This shape, caused by the flattening at the poles, is called an oblate spheroid.
How many feet are in a mile?
1 mile = 1.609 kilometers 1 mile = 5,280 feet 1 mile = 1,760 yards Kilometer to Mile Conversion
