Convert link (US survey) [li] to Earth's polar radius
Please provide values below to Convert link (US survey) [li] to Earth's polar radius, or vice versa.
What is a US Survey Link?
The US survey link (∼20.1168 cm) was based on the US survey chain. These small units allowed precise land measurements in the rectangular survey system, with township maps showing dimensions in links and chains until metric conversion.
What is Earth's Polar Radius?
Earth's Polar Radius is the radius of the Earth measured from its center to the North or South Pole. Its value is approximately 6,356.8 kilometers (3,950.7 miles), slightly smaller than the equatorial radius due to Earth's oblate shape.
link (US survey) [li] to Earth's polar radius Conversion Table
| link (US survey) [li] | Earth's polar radius |
|---|---|
| 0.01 link (US survey) [li] | 3.16464119402e-10 Earth's polar radius |
| 0.1 link (US survey) [li] | 3.16464119402e-9 Earth's polar radius |
| 1 link (US survey) [li] | 3.16464119402e-8 Earth's polar radius |
| 2 link (US survey) [li] | 6.32928238803e-8 Earth's polar radius |
| 3 link (US survey) [li] | 9.49392358205e-8 Earth's polar radius |
| 5 link (US survey) [li] | 1.58232059701e-7 Earth's polar radius |
| 10 link (US survey) [li] | 3.16464119402e-7 Earth's polar radius |
| 20 link (US survey) [li] | 6.32928238803e-7 Earth's polar radius |
| 50 link (US survey) [li] | 1.58232059701e-6 Earth's polar radius |
| 100 link (US survey) [li] | 3.16464119402e-6 Earth's polar radius |
| 1000 link (US survey) [li] | 3.16464119402e-5 Earth's polar radius |
How to Convert link (US survey) [li] to Earth's polar radius
1 link (US survey) [li] = 3.164641194017E-8 Earth's polar radius
1 Earth's polar radius = 31599158.915412 link (US survey) [li]
Example: convert 15 link (US survey) [li] to Earth's polar radius:
15 × 3.164641194017E-8 = 4.7469617910254E-7 Earth's polar radius