chain | 1 ch | 2 ch | 3 ch | 4 ch | 5 ch | 6 ch | 7 ch | 8 ch | 9 ch | 10 ch | 11 ch | 12 ch | 13 ch | 14 ch | 15 ch | 16 ch | 17 ch | 18 ch | 19 ch | 20 ch | 21 ch | 22 ch | 23 ch | 24 ch | 25 ch | 26 ch | 27 ch | 28 ch | 29 ch | 30 ch | 31 ch | 32 ch | 33 ch | 34 ch | 35 ch | 36 ch | 37 ch | 38 ch | 39 ch | 40 ch | 41 ch | 42 ch | 43 ch | 44 ch | 45 ch | 46 ch | 47 ch | 48 ch | 49 ch | 50 ch | 51 ch | 52 ch | 53 ch | 54 ch | 55 ch | 56 ch | 57 ch | 58 ch | 59 ch | 60 ch | 61 ch | 62 ch | 63 ch | 64 ch | 65 ch | 66 ch | 67 ch | 68 ch | 69 ch | 70 ch | 71 ch | 72 ch | 73 ch | 74 ch | 75 ch | 76 ch | 77 ch | 78 ch | 79 ch | 80 ch | 81 ch | 82 ch | 83 ch | 84 ch | 85 ch | 86 ch | 87 ch | 88 ch | 89 ch | 90 ch | 91 ch | 92 ch | 93 ch | 94 ch | 95 ch | 96 ch | 97 ch | 98 ch | 99 ch | 100 ch |
mickey | 158,400.3149606 mickey | 316,800.6299213 mickey | 475,200.9448819 mickey | 633,601.2598425 mickey | 792,001.5748032 mickey | 950,401.8897638 mickey | 1,108,802.2047244 mickey | 1,267,202.519685 mickey | 1,425,602.8346457 mickey | 1,584,003.1496063 mickey | 1,742,403.4645669 mickey | 1,900,803.7795276 mickey | 2,059,204.0944882 mickey | 2,217,604.4094488 mickey | 2,376,004.7244094 mickey | 2,534,405.0393701 mickey | 2,692,805.3543307 mickey | 2,851,205.6692913 mickey | 3,009,605.984252 mickey | 3,168,006.2992126 mickey | 3,326,406.6141732 mickey | 3,484,806.9291339 mickey | 3,643,207.2440945 mickey | 3,801,607.5590551 mickey | 3,960,007.8740157 mickey | 4,118,408.1889764 mickey | 4,276,808.503937 mickey | 4,435,208.8188976 mickey | 4,593,609.1338583 mickey | 4,752,009.4488189 mickey | 4,910,409.7637795 mickey | 5,068,810.0787402 mickey | 5,227,210.3937008 mickey | 5,385,610.7086614 mickey | 5,544,011.023622 mickey | 5,702,411.3385827 mickey | 5,860,811.6535433 mickey | 6,019,211.9685039 mickey | 6,177,612.2834646 mickey | 6,336,012.5984252 mickey | 6,494,412.9133858 mickey | 6,652,813.2283465 mickey | 6,811,213.5433071 mickey | 6,969,613.8582677 mickey | 7,128,014.1732283 mickey | 7,286,414.488189 mickey | 7,444,814.8031496 mickey | 7,603,215.1181102 mickey | 7,761,615.4330709 mickey | 7,920,015.7480315 mickey | 8,078,416.0629921 mickey | 8,236,816.3779528 mickey | 8,395,216.6929134 mickey | 8,553,617.007874 mickey | 8,712,017.3228346 mickey | 8,870,417.6377953 mickey | 9,028,817.9527559 mickey | 9,187,218.2677165 mickey | 9,345,618.5826772 mickey | 9,504,018.8976378 mickey | 9,662,419.2125984 mickey | 9,820,819.5275591 mickey | 9,979,219.8425197 mickey | 10,137,620.15748 mickey | 10,296,020.472441 mickey | 10,454,420.787402 mickey | 10,612,821.102362 mickey | 10,771,221.417323 mickey | 10,929,621.732283 mickey | 11,088,022.047244 mickey | 11,246,422.362205 mickey | 11,404,822.677165 mickey | 11,563,222.992126 mickey | 11,721,623.307087 mickey | 11,880,023.622047 mickey | 12,038,423.937008 mickey | 12,196,824.251969 mickey | 12,355,224.566929 mickey | 12,513,624.88189 mickey | 12,672,025.19685 mickey | 12,830,425.511811 mickey | 12,988,825.826772 mickey | 13,147,226.141732 mickey | 13,305,626.456693 mickey | 13,464,026.771654 mickey | 13,622,427.086614 mickey | 13,780,827.401575 mickey | 13,939,227.716535 mickey | 14,097,628.031496 mickey | 14,256,028.346457 mickey | 14,414,428.661417 mickey | 14,572,828.976378 mickey | 14,731,229.291339 mickey | 14,889,629.606299 mickey | 15,048,029.92126 mickey | 15,206,430.23622 mickey | 15,364,830.551181 mickey | 15,523,230.866142 mickey | 15,681,631.181102 mickey | 15,840,031.496063 mickey |
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 unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
chain | ch | ≡ 66 ft (US) ≡ 4 rods | ≈ 20.11684 m | Imperial/US |
chains | mickey | chains | mickey |
---|---|---|---|
1 | ≈ 158400.31496063 | 4 | ≈ 633601.25984252 |
1.5 | ≈ 237600.47244094 | 4.5 | ≈ 712801.41732283 |
2 | ≈ 316800.62992126 | 5 | ≈ 792001.57480315 |
2.5 | ≈ 396000.78740157 | 5.5 | ≈ 871201.73228346 |
3 | ≈ 475200.94488189 | 6 | ≈ 950401.88976378 |
The mickey is a unit used to describe the distance of movement of a computer mouse (presumably getting its name from Mickey Mouse). There are a number of slightly different definitions for this unit.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
mickey | ≡ 1⁄200 in | = 1.27×10−4 m | Other (Length) |
mickey | chains | mickey | chains |
---|---|---|---|
1 | ≈ 6.3131187602029E-6 | 4 | ≈ 2.5252475040812E-5 |
1.5 | ≈ 9.4696781403043E-6 | 4.5 | ≈ 2.8409034420913E-5 |
2 | ≈ 1.2626237520406E-5 | 5 | ≈ 3.1565593801014E-5 |
2.5 | ≈ 1.5782796900507E-5 | 5.5 | ≈ 3.4722153181116E-5 |
3 | ≈ 1.8939356280609E-5 | 6 | ≈ 3.7878712561217E-5 |
chains | mickey |
---|---|
1 | ≈ 158,400.3149606 |
6.3131187602029 × 10-6 | ≈ 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |