Convert Earth's polar radius to foot (US survey) [ft]
Please provide values below to Convert Earth's polar radius to foot (US survey) [ft], or vice versa.
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.
What is a US Survey Foot?
The US survey foot (1200/3937 meters ≈ 0.3048006 m) was the standard American measurement until 2023. Slightly longer than the international foot (0.3048 m), it originated from the 1893 Mendenhall Order and was crucial for the Public Land Survey System that mapped the American West.
Earth's polar radius to foot (US survey) [ft] Conversion Table
| Earth's polar radius | foot (US survey) [ft] |
|---|---|
| 0.01 Earth's polar radius | 208554.448842 foot (US survey) [ft] |
| 0.1 Earth's polar radius | 2085544.48842 foot (US survey) [ft] |
| 1 Earth's polar radius | 20855444.8842 foot (US survey) [ft] |
| 2 Earth's polar radius | 41710889.7683 foot (US survey) [ft] |
| 3 Earth's polar radius | 62566334.6525 foot (US survey) [ft] |
| 5 Earth's polar radius | 104277224.421 foot (US survey) [ft] |
| 10 Earth's polar radius | 208554448.842 foot (US survey) [ft] |
| 20 Earth's polar radius | 417108897.683 foot (US survey) [ft] |
| 50 Earth's polar radius | 1042772244.21 foot (US survey) [ft] |
| 100 Earth's polar radius | 2085544488.42 foot (US survey) [ft] |
| 1000 Earth's polar radius | 20855444884.2 foot (US survey) [ft] |
How to Convert Earth's polar radius to foot (US survey) [ft]
1 Earth's polar radius = 20855444.884171 foot (US survey) [ft]
1 foot (US survey) [ft] = 4.7949109000258E-8 Earth's polar radius
Example: convert 15 Earth's polar radius to foot (US survey) [ft]:
15 × 20855444.884171 = 312831673.26257 foot (US survey) [ft]