This calculator allows you to convert from Chain to Earth's polar radius and in a reverse direction. To convert from Chain to Earth's polar radius, enter the amount of Chain into the first input and to convert from Earth's polar radius to Chain, enter the amount of Earth's polar radius into the second input.
2500 Chain = 0.0079115564381133 Earth's polar radius
Chain to Meter | Chain to Foot | Chain to Centimeter | Chain to Inch | Chain to Kilometer | Chain to Mile | Chain to Millimeter | Chain to Yard | Chain to Micrometer |2500 Chain equal 0.0079115564381133 Earth's polar radius.
Every 1 Chain = 3.1646225752453E-6 Earth's polar radius and so, 2500 Chain = 2500 multiplied by 3.1646225752453E-6 = 0.0079115564381133 Earth's polar radius.
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.
| 2490 Chain = 0.0078799102123608 Earth's polar radius |
| 2491 Chain = 0.0078830748349361 Earth's polar radius |
| 2492 Chain = 0.0078862394575113 Earth's polar radius |
| 2493 Chain = 0.0078894040800866 Earth's polar radius |
| 2494 Chain = 0.0078925687026618 Earth's polar radius |
| 2495 Chain = 0.0078957333252371 Earth's polar radius |
| 2496 Chain = 0.0078988979478123 Earth's polar radius |
| 2497 Chain = 0.0079020625703876 Earth's polar radius |
| 2498 Chain = 0.0079052271929628 Earth's polar radius |
| 2499 Chain = 0.007908391815538 Earth's polar radius |
| 2500 Chain = 0.0079115564381133 Earth's polar radius |
| 2501 Chain = 0.0079147210606885 Earth's polar radius |
| 2502 Chain = 0.0079178856832638 Earth's polar radius |
| 2503 Chain = 0.007921050305839 Earth's polar radius |
| 2504 Chain = 0.0079242149284143 Earth's polar radius |
| 2505 Chain = 0.0079273795509895 Earth's polar radius |
| 2506 Chain = 0.0079305441735648 Earth's polar radius |
| 2507 Chain = 0.00793370879614 Earth's polar radius |
| 2508 Chain = 0.0079368734187153 Earth's polar radius |
| 2509 Chain = 0.0079400380412905 Earth's polar radius |
| 2510 Chain = 0.0079432026638657 Earth's polar radius |
