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Convert Earth's polar radius to link (US survey)

Earth's polar radius




link (US survey)


How to use this Earth's polar radius to link (US survey) Converter 🤔

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

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

Formula

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

link (US survey) = Earth's polar radius / 3.164628904378646e-8

Calculation

Calculation will be done after you enter a valid input.

Earth's polar radius to link (US survey) Conversion Table

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

Earth's polar radius (Earth's polar radius)link (US survey) (li)
0 Earth's polar radius0 li
1 Earth's polar radius31599281.6288 li
2 Earth's polar radius63198563.2575 li
3 Earth's polar radius94797844.8863 li
4 Earth's polar radius126397126.5151 li
5 Earth's polar radius157996408.1438 li
6 Earth's polar radius189595689.7726 li
7 Earth's polar radius221194971.4014 li
8 Earth's polar radius252794253.0301 li
9 Earth's polar radius284393534.6589 li
10 Earth's polar radius315992816.2877 li
20 Earth's polar radius631985632.5754 li
50 Earth's polar radius1579964081.4384 li
100 Earth's polar radius3159928162.8768 li
1000 Earth's polar radius31599281628.7679 li
10000 Earth's polar radius315992816287.6789 li
100000 Earth's polar radius3159928162876.7886 li

Earth's polar radius

The Earth's polar radius is the distance from the Earth's center to the poles. One Earth's polar radius is approximately 6,356.8 kilometers or about 3,949.9 miles.

The polar radius is shorter than the equatorial radius due to the Earth's oblate spheroid shape, which results from its rotation causing a bulge at the equator and a flattening at the poles.

The Earth's polar radius is used in geodesy, cartography, and satellite navigation to accurately describe the Earth's shape and dimensions. It is essential for understanding Earth's gravitational field, polar regions, and measurements related to the planet's overall geometry.

link (US survey)

A link (US survey) is a unit of length used primarily in land surveying in the United States. One US survey link is equivalent to exactly 0.66 feet or approximately 0.201168 meters.

The US survey link is defined as one-hundredth of a US survey chain, where one US survey chain is 66 feet long. This unit provides precision for finer measurements in land surveying and mapping.

Links (US survey) are used in land surveying to measure shorter distances and ensure accuracy in property measurement and mapping activities in the United States.