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Convert ell to Earth's equatorial radius

ell




Earth's equatorial radius


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

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

  1. Enter the input ell value in the text field.
  2. The given ell 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 ell to Earth's equatorial radius, use the following formula.

Earth's equatorial radius = ell / 5580192.4765279675

Calculation

Calculation will be done after you enter a valid input.

ell to Earth's equatorial radius Conversion Table

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

ell (ell)Earth's equatorial radius (earth's equatorial radius)
0 ell0 earth's equatorial radius
1 ell1.7921e-7 earth's equatorial radius
2 ell3.5841e-7 earth's equatorial radius
3 ell5.3762e-7 earth's equatorial radius
4 ell7.1682e-7 earth's equatorial radius
5 ell8.9603e-7 earth's equatorial radius
6 ell0.00000107523 earth's equatorial radius
7 ell0.00000125444 earth's equatorial radius
8 ell0.00000143364 earth's equatorial radius
9 ell0.00000161285 earth's equatorial radius
10 ell0.00000179205 earth's equatorial radius
20 ell0.00000358411 earth's equatorial radius
50 ell0.00000896026 earth's equatorial radius
100 ell0.00001792053 earth's equatorial radius
1000 ell0.00017920529 earth's equatorial radius
10000 ell0.00179205288 earth's equatorial radius
100000 ell0.0179205288 earth's equatorial radius

ell

An ell is a unit of length used historically in textiles and other measurements. One ell is equivalent to approximately 45 inches or 1.143 meters.

The ell was originally based on the length of a person's arm or the length of a specific type of cloth, and its definition varied between regions and periods. The unit was commonly used in the textile industry for measuring fabric lengths.

Ells are less commonly used today but remain of historical interest in the study of historical measurements and practices, particularly in textiles and historical trade.

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.