# Astronomical units to Chains Conversion

Astronomical unit to chain conversion allow you make a conversion between astronomical unit and chain easily. You can find the tool in the following.

### Length Conversion

to

input
= 7,436,449,795.29588127
= 7.43645 × 109
= 7.43645E+9
= 7.43645e+9

= 11,154,674,692.94382286
= 1.11547 × 1010
= 1.11547E+10
= 1.11547e+10

= 14,872,899,590.59176254
= 1.48729 × 1010
= 1.48729E+10
= 1.48729e+10

= 18,591,124,488.23970413
= 1.85911 × 1010
= 1.85911E+10
= 1.85911e+10

= 22,309,349,385.88764572
= 2.23093 × 1010
= 2.23093E+10
= 2.23093e+10

### Quick Look: astronomical units to chains

 astronomical unit 1 AU 2 AU 3 AU 4 AU 5 AU 6 AU 7 AU 8 AU 9 AU 10 AU 11 AU 12 AU 13 AU 14 AU 15 AU 16 AU 17 AU 18 AU 19 AU 20 AU 21 AU 22 AU 23 AU 24 AU 25 AU 26 AU 27 AU 28 AU 29 AU 30 AU 31 AU 32 AU 33 AU 34 AU 35 AU 36 AU 37 AU 38 AU 39 AU 40 AU 41 AU 42 AU 43 AU 44 AU 45 AU 46 AU 47 AU 48 AU 49 AU 50 AU 51 AU 52 AU 53 AU 54 AU 55 AU 56 AU 57 AU 58 AU 59 AU 60 AU 61 AU 62 AU 63 AU 64 AU 65 AU 66 AU 67 AU 68 AU 69 AU 70 AU 71 AU 72 AU 73 AU 74 AU 75 AU 76 AU 77 AU 78 AU 79 AU 80 AU 81 AU 82 AU 83 AU 84 AU 85 AU 86 AU 87 AU 88 AU 89 AU 90 AU 91 AU 92 AU 93 AU 94 AU 95 AU 96 AU 97 AU 98 AU 99 AU 100 AU chain 7,436,449,795.2959 ch 14,872,899,590.592 ch 22,309,349,385.888 ch 29,745,799,181.184 ch 37,182,248,976.479 ch 44,618,698,771.775 ch 52,055,148,567.071 ch 59,491,598,362.367 ch 66,928,048,157.663 ch 74,364,497,952.959 ch 81,800,947,748.255 ch 89,237,397,543.551 ch 96,673,847,338.846 ch 104,110,297,134.14 ch 111,546,746,929.44 ch 118,983,196,724.73 ch 126,419,646,520.03 ch 133,856,096,315.33 ch 141,292,546,110.62 ch 148,728,995,905.92 ch 156,165,445,701.21 ch 163,601,895,496.51 ch 171,038,345,291.81 ch 178,474,795,087.1 ch 185,911,244,882.4 ch 193,347,694,677.69 ch 200,784,144,472.99 ch 208,220,594,268.28 ch 215,657,044,063.58 ch 223,093,493,858.88 ch 230,529,943,654.17 ch 237,966,393,449.47 ch 245,402,843,244.76 ch 252,839,293,040.06 ch 260,275,742,835.36 ch 267,712,192,630.65 ch 275,148,642,425.95 ch 282,585,092,221.24 ch 290,021,542,016.54 ch 297,457,991,811.84 ch 304,894,441,607.13 ch 312,330,891,402.43 ch 319,767,341,197.72 ch 327,203,790,993.02 ch 334,640,240,788.31 ch 342,076,690,583.61 ch 349,513,140,378.91 ch 356,949,590,174.2 ch 364,386,039,969.5 ch 371,822,489,764.79 ch 379,258,939,560.09 ch 386,695,389,355.39 ch 394,131,839,150.68 ch 401,568,288,945.98 ch 409,004,738,741.27 ch 416,441,188,536.57 ch 423,877,638,331.87 ch 431,314,088,127.16 ch 438,750,537,922.46 ch 446,186,987,717.75 ch 453,623,437,513.05 ch 461,059,887,308.34 ch 468,496,337,103.64 ch 475,932,786,898.94 ch 483,369,236,694.23 ch 490,805,686,489.53 ch 498,242,136,284.82 ch 505,678,586,080.12 ch 513,115,035,875.42 ch 520,551,485,670.71 ch 527,987,935,466.01 ch 535,424,385,261.3 ch 542,860,835,056.6 ch 550,297,284,851.9 ch 557,733,734,647.19 ch 565,170,184,442.49 ch 572,606,634,237.78 ch 580,043,084,033.08 ch 587,479,533,828.37 ch 594,915,983,623.67 ch 602,352,433,418.97 ch 609,788,883,214.26 ch 617,225,333,009.56 ch 624,661,782,804.85 ch 632,098,232,600.15 ch 639,534,682,395.45 ch 646,971,132,190.74 ch 654,407,581,986.04 ch 661,844,031,781.33 ch 669,280,481,576.63 ch 676,716,931,371.93 ch 684,153,381,167.22 ch 691,589,830,962.52 ch 699,026,280,757.81 ch 706,462,730,553.11 ch 713,899,180,348.4 ch 721,335,630,143.7 ch 728 772 079 939 ch 736,208,529,734.29 ch 743,644,979,529.59 ch

The astronomical unit (symbol: au or ua) is a unit of length, roughly the distance from Earth to the Sun. However, that distance varies as Earth orbits the Sun, from a maximum (aphelion) to a minimum (perihelion) and back again once a year. Originally conceived as the average of Earth's aphelion and perihelion, it is now defined as exactly 149 597 870 700 metres (about 150 million kilometres, or 93 million miles). The astronomical unit is used primarily as a convenient yardstick for measuring distances within the Solar System or around other stars. However, it is also a fundamental component in the definition of another unit of astronomical length, the parsec.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
astronomical unitAU

≡ 149 597 870 700 m ≈ Distance from Earth to Sun

≡ 149 597 870 700 m

Science - Astronomy (Length)

#### conversion table

astronomical unitschainsastronomical unitschains
1≈ 7436449795.29594≈ 29745799181.184
1.5≈ 11154674692.9444.5≈ 33464024078.831
2≈ 14872899590.5925≈ 37182248976.479
2.5≈ 18591124488.245.5≈ 40900473874.127
3≈ 22309349385.8886≈ 44618698771.775

A chain is a unit of length. It measures 66 feet, or 22 yards, or 100 links, or 4 rods (20.1168 m). There are 10 chains in a furlong, and 80 chains in one statute mile. An acre is the area of 10 square chains (that is, an area of one chain by one furlong). The chain has been used for several centuries in Britain and in some other countries influenced by British practice.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
chainch

≡ 66 ft (US) ≡ 4 rods

≈ 20.11684 m

Imperial/US

### conversion table

chainsastronomical unitschainsastronomical units
1≈ 1.3447276960473E-104≈ 5.3789107841894E-10
1.5≈ 2.017091544071E-104.5≈ 6.0512746322131E-10
2≈ 2.6894553920947E-105≈ 6.7236384802367E-10
2.5≈ 3.3618192401184E-105.5≈ 7.3960023282604E-10
3≈ 4.034183088142E-106≈ 8.0683661762841E-10

### Conversion table

astronomical unitschains
1≈ 7,436,449,795.2959
1.3447276960473 × 10-10≈ 1

### Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)