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.
250 Chain = 3.3618125557335E-8 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 |250 Chain equal 3.3618125557335E-8 Astronomical unit.
Every 1 Chain = 1.3447250222934E-10 Astronomical unit and so, 250 Chain = 250 multiplied by 1.3447250222934E-10 = 3.3618125557335E-8 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.
| 240 Chain = 3.2273400535041E-8 Astronomical unit |
| 241 Chain = 3.2407873037271E-8 Astronomical unit |
| 242 Chain = 3.25423455395E-8 Astronomical unit |
| 243 Chain = 3.2676818041729E-8 Astronomical unit |
| 244 Chain = 3.2811290543959E-8 Astronomical unit |
| 245 Chain = 3.2945763046188E-8 Astronomical unit |
| 246 Chain = 3.3080235548417E-8 Astronomical unit |
| 247 Chain = 3.3214708050647E-8 Astronomical unit |
| 248 Chain = 3.3349180552876E-8 Astronomical unit |
| 249 Chain = 3.3483653055105E-8 Astronomical unit |
| 250 Chain = 3.3618125557335E-8 Astronomical unit |
| 251 Chain = 3.3752598059564E-8 Astronomical unit |
| 252 Chain = 3.3887070561793E-8 Astronomical unit |
| 253 Chain = 3.4021543064023E-8 Astronomical unit |
| 254 Chain = 3.4156015566252E-8 Astronomical unit |
| 255 Chain = 3.4290488068481E-8 Astronomical unit |
| 256 Chain = 3.4424960570711E-8 Astronomical unit |
| 257 Chain = 3.455943307294E-8 Astronomical unit |
| 258 Chain = 3.469390557517E-8 Astronomical unit |
| 259 Chain = 3.4828378077399E-8 Astronomical unit |
| 260 Chain = 3.4962850579628E-8 Astronomical unit |
