This calculator allows you to convert from Earth's polar radius to Chain and in a reverse direction. To convert from Earth's polar radius to Chain, enter the amount of Earth's polar radius into the first input and to convert from Chain to Earth's polar radius, enter the amount of Chain into the second input.
2 Earth's polar radius = 631986.89652429 Chain
Earth's polar radius to Meter | Earth's polar radius to Foot | Earth's polar radius to Centimeter | Earth's polar radius to Inch | Earth's polar radius to Kilometer | Earth's polar radius to Mile | Earth's polar radius to Millimeter | Earth's polar radius to Yard | Earth's polar radius to Micrometer |2 Earth's polar radius equal 631986.89652429 Chain.
Every 1 Earth's polar radius = 315993.44826215 Chain and so, 2 Earth's polar radius = 2 multiplied by 315993.44826215 = 631986.89652429 Chain.
What is the chain?
The chain is a unit of length. It equals 66 feet. The chain was first introduced between 1579 and 1607.
Several countries have used chain for several centuries especially in England. Note that there are 80 chains in one mile.
The main use of the chain is in laying out US townships. Official governments must use US survey chain to do surveys according to the federal law passed in 1785.
| 1 Earth's polar radius = 315993.44826215 Chain |
| 2 Earth's polar radius = 631986.89652429 Chain |
| 3 Earth's polar radius = 947980.34478644 Chain |
| 4 Earth's polar radius = 1263973.7930486 Chain |
| 5 Earth's polar radius = 1579967.2413107 Chain |
| 6 Earth's polar radius = 1895960.6895729 Chain |
| 7 Earth's polar radius = 2211954.137835 Chain |
| 8 Earth's polar radius = 2527947.5860972 Chain |
| 9 Earth's polar radius = 2843941.0343593 Chain |
| 10 Earth's polar radius = 3159934.4826215 Chain |
| 11 Earth's polar radius = 3475927.9308836 Chain |
| 12 Earth's polar radius = 3791921.3791458 Chain |
