Convert OnlineConvertOnline

Convert Earth's equatorial radius to Feet (US survey)

Earth's equatorial radius




Feet (US survey)


How to use this Earth's equatorial radius to Feet (US survey) Converter 🤔

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

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

Formula

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

Feet (US survey) = Earth's equatorial radius / 4.77881723855503e-8

Calculation

Calculation will be done after you enter a valid input.

Earth's equatorial radius to Feet (US survey) Conversion Table

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

Earth's equatorial radius (earth's equatorial radius)Feet (US survey) (ft)
0 earth's equatorial radius0 ft
1 earth's equatorial radius20925679.9346 ft
2 earth's equatorial radius41851359.8692 ft
3 earth's equatorial radius62777039.8038 ft
4 earth's equatorial radius83702719.7384 ft
5 earth's equatorial radius104628399.6731 ft
6 earth's equatorial radius125554079.6077 ft
7 earth's equatorial radius146479759.5423 ft
8 earth's equatorial radius167405439.4769 ft
9 earth's equatorial radius188331119.4115 ft
10 earth's equatorial radius209256799.3461 ft
20 earth's equatorial radius418513598.6922 ft
50 earth's equatorial radius1046283996.7305 ft
100 earth's equatorial radius2092567993.461 ft
1000 earth's equatorial radius20925679934.6101 ft
10000 earth's equatorial radius209256799346.1013 ft
100000 earth's equatorial radius2092567993461.0134 ft

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.

Feet (US survey)

A foot (US survey) is a unit of length used in land surveying and mapping in the United States. One foot (US survey) is defined as exactly 1200/3937 meters, which is approximately 0.3048006096 meters or about 0.3048 meters.

The US survey foot is slightly different from the international foot, which is defined as exactly 0.3048 meters. The difference is due to historical measurement standards and is used in specific contexts such as land surveying and engineering in the United States.

US survey feet are used primarily in the United States for property measurement, land surveying, and mapping, ensuring consistency in measurements within these fields.