chain (US survey) to Earth's equatorial radius
Please provide values below to convert chain (US survey) [ch] to Earth's equatorial radius, or change ↔.
chain (US survey) [ch]
Definition: A US survey chain is a unit of length equal to 66 survey feet.
Historyandorigin: It is based on the US survey foot.
CurrentUse: It is used in surveying in the United States.
funfact: The US survey chain is used in land surveying.
Earth's equatorial radius
Definition: The Earth's equatorial radius is a unit of length equal to approximately 6,378.1 kilometers.
Historyandorigin: It is based on measurements of the Earth's shape.
CurrentUse: It is used in geophysics and astronomy.
funfact: The Earth's equatorial radius is slightly larger than its polar radius due to the Earth's rotation.
chain (US survey) [ch] to Earth's equatorial radius Conversion Table
| 1 chain (US survey) [ch] | 0.000003154 Earth's equatorial radius |
| 2 chain (US survey) [ch] | 0.000006308 Earth's equatorial radius |
| 3 chain (US survey) [ch] | 0.0000094621 Earth's equatorial radius |
| 5 chain (US survey) [ch] | 0.0000157701 Earth's equatorial radius |
| 10 chain (US survey) [ch] | 0.0000315402 Earth's equatorial radius |
| 50 chain (US survey) [ch] | 0.000157701 Earth's equatorial radius |
| 100 chain (US survey) [ch] | 0.0003154019 Earth's equatorial radius |
| 1000 chain (US survey) [ch] | 0.0031540194 Earth's equatorial radius |
| 10000 chain (US survey) [ch] | 0.0315401938 Earth's equatorial radius |
| 100000 chain (US survey) [ch] | 0.3154019378 Earth's equatorial radius |
| 1000000 chain (US survey) [ch] | 3.1540193776 Earth's equatorial radius |
How to Convert chain (US survey) to Earth's equatorial radius
1 chain (US survey) [ch] = 0.000003154 Earth's equatorial radius
1 Earth's equatorial radius = 317055.75657 chain (US survey) [ch]
we use cross multiplication method
chain (US survey) [ch] → Earth's equatorial radius
1 → 0.000003154
1.5 → ?( suppose x)
=>1.5*0.000003154=1*x
by simplifying
x=0.000004731