Convert OnlineConvertOnline

Convert Feet to Earth's equatorial radius

Feet




Earth's equatorial radius


How to use this Feet to Earth's equatorial radius Converter 🤔

Follow these steps to convert given Feet value from Feet units to Earth's equatorial radius units.

  1. Enter the input Feet value in the text field.
  2. The given Feet is converted to Earth's equatorial radius in realtime ⌚ using the formula, and displayed under the Earth's equatorial radius label.
  3. You may copy the resulting Earth's equatorial radius value using the Copy button.

Formula

To convert given length from Feet to Earth's equatorial radius, use the following formula.

Earth's equatorial radius = Feet / 20925721.786182612

Calculation

Calculation will be done after you enter a valid input.

Feet to Earth's equatorial radius Conversion Table

The following table gives some of the most used conversions from Feet to Earth's equatorial radius.

Feet (ft)Earth's equatorial radius (earth's equatorial radius)
0 ft0 earth's equatorial radius
1 ft4.779e-8 earth's equatorial radius
2 ft9.558e-8 earth's equatorial radius
3 ft1.4336e-7 earth's equatorial radius
4 ft1.9115e-7 earth's equatorial radius
5 ft2.3894e-7 earth's equatorial radius
6 ft2.8673e-7 earth's equatorial radius
7 ft3.3452e-7 earth's equatorial radius
8 ft3.823e-7 earth's equatorial radius
9 ft4.3009e-7 earth's equatorial radius
10 ft4.7788e-7 earth's equatorial radius
20 ft9.5576e-7 earth's equatorial radius
50 ft0.0000023894 earth's equatorial radius
100 ft0.00000477881 earth's equatorial radius
1000 ft0.00004778808 earth's equatorial radius
10000 ft0.00047788077 earth's equatorial radius
100000 ft0.00477880768 earth's equatorial radius

Feet

A foot (symbol: ft) is a unit of length used in the United States, the United Kingdom, and Canada. One foot is equal to 0.3048 meters.

The foot originated from various units used in ancient civilizations. Its current definition is based on the international agreement of 1959, which standardized it to exactly 0.3048 meters.

Feet are commonly used to measure height, length, and short distances. Despite the global shift to the metric system, the foot remains in use in these countries.

Earth's equatorial radius

The Earth's equatorial radius is the distance from the Earth's center to the equator. One Earth's equatorial radius is approximately 6,378.1 kilometers or about 3,963.2 miles.

The equatorial radius is the longest radius of the Earth due to its equatorial bulge, caused by the planet's rotation. This bulge results in a slightly larger radius at the equator compared to the polar radius.

The Earth's equatorial radius is used in geodesy, cartography, and satellite navigation to define the Earth's shape and for accurate measurements of distances and areas on the Earth's surface. It provides a key parameter for understanding Earth's dimensions and its gravitational field.