foot (US survey) to Earth's polar radius
Please provide values below to convert foot (US survey) [ft] to Earth's polar radius, or change ↔.
foot (US survey) [ft]
Definition: A US survey foot is a unit of length equal to 12 survey inches, slightly different from the international foot.
Historyandorigin: It is based on the US survey inch.
CurrentUse: It is used in surveying in the United States.
funfact: The US survey foot is used in land surveying.
Earth's polar radius
Definition: The Earth's polar radius is a unit of length equal to approximately 6,356.8 kilometers.
Historyandorigin: It is based on measurements of the Earth's shape.
CurrentUse: It is used in geophysics and astronomy.
funfact: The Earth's polar radius is slightly smaller than its equatorial radius due to the Earth's rotation.
foot (US survey) [ft] to Earth's polar radius Conversion Table
| 1 foot (US survey) [ft] | 4.794892279E-8 Earth's polar radius |
| 2 foot (US survey) [ft] | 9.589784559E-8 Earth's polar radius |
| 3 foot (US survey) [ft] | 1.438467683E-7 Earth's polar radius |
| 5 foot (US survey) [ft] | 2.397446139E-7 Earth's polar radius |
| 10 foot (US survey) [ft] | 4.794892279E-7 Earth's polar radius |
| 50 foot (US survey) [ft] | 0.0000023974 Earth's polar radius |
| 100 foot (US survey) [ft] | 0.0000047949 Earth's polar radius |
| 1000 foot (US survey) [ft] | 0.0000479489 Earth's polar radius |
| 10000 foot (US survey) [ft] | 0.0004794892 Earth's polar radius |
| 100000 foot (US survey) [ft] | 0.0047948923 Earth's polar radius |
| 1000000 foot (US survey) [ft] | 0.0479489228 Earth's polar radius |
How to Convert foot (US survey) to Earth's polar radius
1 foot (US survey) [ft] = 4.794892279E-8 Earth's polar radius
1 Earth's polar radius = 20855525.874 foot (US survey) [ft]
we use cross multiplication method
foot (US survey) [ft] → Earth's polar radius
1 → 4.794892279E-8
1.5 → ?( suppose x)
=>1.5*4.794892279E-8=1*x
by simplifying
x=7.192338419E-8