This calculator allows you to convert from Chain to Astronomical unit and in a reverse direction. To convert from Chain to Astronomical unit, enter the amount of Chain into the first input and to convert from Astronomical unit to Chain, enter the amount of Astronomical unit into the second input.
25000 Chain = 3.3618125557335E-6 Astronomical unit
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 |25000 Chain equal 3.3618125557335E-6 Astronomical unit.
Every 1 Chain = 1.3447250222934E-10 Astronomical unit and so, 25000 Chain = 25000 multiplied by 1.3447250222934E-10 = 3.3618125557335E-6 Astronomical unit.
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.
| 24990 Chain = 3.3604678307112E-6 Astronomical unit |
| 24991 Chain = 3.3606023032134E-6 Astronomical unit |
| 24992 Chain = 3.3607367757156E-6 Astronomical unit |
| 24993 Chain = 3.3608712482179E-6 Astronomical unit |
| 24994 Chain = 3.3610057207201E-6 Astronomical unit |
| 24995 Chain = 3.3611401932223E-6 Astronomical unit |
| 24996 Chain = 3.3612746657246E-6 Astronomical unit |
| 24997 Chain = 3.3614091382268E-6 Astronomical unit |
| 24998 Chain = 3.361543610729E-6 Astronomical unit |
| 24999 Chain = 3.3616780832312E-6 Astronomical unit |
| 25000 Chain = 3.3618125557335E-6 Astronomical unit |
| 25001 Chain = 3.3619470282357E-6 Astronomical unit |
| 25002 Chain = 3.3620815007379E-6 Astronomical unit |
| 25003 Chain = 3.3622159732402E-6 Astronomical unit |
| 25004 Chain = 3.3623504457424E-6 Astronomical unit |
| 25005 Chain = 3.3624849182446E-6 Astronomical unit |
| 25006 Chain = 3.3626193907469E-6 Astronomical unit |
| 25007 Chain = 3.3627538632491E-6 Astronomical unit |
| 25008 Chain = 3.3628883357513E-6 Astronomical unit |
| 25009 Chain = 3.3630228082535E-6 Astronomical unit |
| 25010 Chain = 3.3631572807558E-6 Astronomical unit |
