Earth's circumference is the distance around Earth. Measured around the equator, it is 40,075.017 km (24,901.461 mi). Measured passing through the poles, the circumference is …

This online calculator calculates Earth radius at given latitude using WGS 84 reference ellipsoid

How WGS 84 defines the Earth. Besides being a map/chart datum WGS 84 (World Geodetic System of 1984) also defines the shape and size of the ellipsoid of revolution (an oblate …

Calculates radius and diameter of the Earth for a given latitude. The radius of the earth is the distance from the center to the edge. The diameter is the distance from edge to edge through …

Earth circumference at Equator: 40,070 kilometers = 24,883 miles Earth day: 24 hours Then Earth Rotation Speed at our Equator: 1670 km/hr = 1037 mi/hr Note that our Earth has 24 Time …

the Earth is spherical, Eratosthenes found his latitude. From the known distance to Syene, about 800 km south of Alexandria, Eratosthenes calculated the circumference of the Earth—an …

Latitude: The shape and surface of the earth is a sphere or globe. Horizontal measurement and locations up and down the surface of the earth from the equatorial centerline circumference …

When measured around the equator, the circumference of the Earth is 131,477,280 feet. It is 131,260,800 feet when measured from the North Pole to the South Pole. We can use a …

Lengths of degrees of Parallels: For ordinary map use, remember that the spacing between parallels is nearly the same distance from pole to pole. The flattening at the poles changes the …

Mar 8, 2020 · Calculate the circumference of latitude 60°South as a percentage of the circumference of the earth take R=6370km