| mile (US Survey) | 1 mi (US) | 2 mi (US) | 3 mi (US) | 4 mi (US) | 5 mi (US) | 6 mi (US) | 7 mi (US) | 8 mi (US) | 9 mi (US) | 10 mi (US) | 11 mi (US) | 12 mi (US) | 13 mi (US) | 14 mi (US) | 15 mi (US) | 16 mi (US) | 17 mi (US) | 18 mi (US) | 19 mi (US) | 20 mi (US) | 21 mi (US) | 22 mi (US) | 23 mi (US) | 24 mi (US) | 25 mi (US) | 26 mi (US) | 27 mi (US) | 28 mi (US) | 29 mi (US) | 30 mi (US) | 31 mi (US) | 32 mi (US) | 33 mi (US) | 34 mi (US) | 35 mi (US) | 36 mi (US) | 37 mi (US) | 38 mi (US) | 39 mi (US) | 40 mi (US) | 41 mi (US) | 42 mi (US) | 43 mi (US) | 44 mi (US) | 45 mi (US) | 46 mi (US) | 47 mi (US) | 48 mi (US) | 49 mi (US) | 50 mi (US) | 51 mi (US) | 52 mi (US) | 53 mi (US) | 54 mi (US) | 55 mi (US) | 56 mi (US) | 57 mi (US) | 58 mi (US) | 59 mi (US) | 60 mi (US) | 61 mi (US) | 62 mi (US) | 63 mi (US) | 64 mi (US) | 65 mi (US) | 66 mi (US) | 67 mi (US) | 68 mi (US) | 69 mi (US) | 70 mi (US) | 71 mi (US) | 72 mi (US) | 73 mi (US) | 74 mi (US) | 75 mi (US) | 76 mi (US) | 77 mi (US) | 78 mi (US) | 79 mi (US) | 80 mi (US) | 81 mi (US) | 82 mi (US) | 83 mi (US) | 84 mi (US) | 85 mi (US) | 86 mi (US) | 87 mi (US) | 88 mi (US) | 89 mi (US) | 90 mi (US) | 91 mi (US) | 92 mi (US) | 93 mi (US) | 94 mi (US) | 95 mi (US) | 96 mi (US) | 97 mi (US) | 98 mi (US) | 99 mi (US) | 100 mi (US) |
| inch | 63,360.1267323 in | 126,720.2534646 in | 190,080.3801969 in | 253,440.5069291 in | 316,800.6336614 in | 380,160.7603937 in | 443,520.8871260 in | 506,881.0138583 in | 570,241.1405906 in | 633,601.2673228 in | 696,961.3940551 in | 760,321.5207874 in | 823,681.6475197 in | 887,041.7742520 in | 950,401.9009843 in | 1,013,762.0277165 in | 1,077,122.1544488 in | 1,140,482.2811811 in | 1,203,842.4079134 in | 1,267,202.5346457 in | 1,330,562.661378 in | 1,393,922.7881102 in | 1,457,282.9148425 in | 1,520,643.0415748 in | 1,584,003.1683071 in | 1,647,363.2950394 in | 1,710,723.4217717 in | 1,774,083.5485039 in | 1,837,443.6752362 in | 1,900,803.8019685 in | 1,964,163.9287008 in | 2,027,524.0554331 in | 2,090,884.1821654 in | 2,154,244.3088976 in | 2,217,604.4356299 in | 2,280,964.5623622 in | 2,344,324.6890945 in | 2,407,684.8158268 in | 2,471,044.9425591 in | 2,534,405.0692913 in | 2,597,765.1960236 in | 2,661,125.3227559 in | 2,724,485.4494882 in | 2,787,845.5762205 in | 2,851,205.7029528 in | 2,914,565.829685 in | 2,977,925.9564173 in | 3,041,286.0831496 in | 3,104,646.2098819 in | 3,168,006.3366142 in | 3,231,366.4633465 in | 3,294,726.5900787 in | 3,358,086.716811 in | 3,421,446.8435433 in | 3,484,806.9702756 in | 3,548,167.0970079 in | 3,611,527.2237402 in | 3,674,887.3504724 in | 3,738,247.4772047 in | 3,801,607.603937 in | 3,864,967.7306693 in | 3,928,327.8574016 in | 3,991,687.9841339 in | 4,055,048.1108661 in | 4,118,408.2375984 in | 4,181,768.3643307 in | 4,245,128.491063 in | 4,308,488.6177953 in | 4,371,848.7445276 in | 4,435,208.8712598 in | 4,498,568.9979921 in | 4,561,929.1247244 in | 4,625,289.2514567 in | 4,688,649.378189 in | 4,752,009.5049213 in | 4,815,369.6316535 in | 4,878,729.7583858 in | 4,942,089.8851181 in | 5,005,450.0118504 in | 5,068,810.1385827 in | 5,132,170.265315 in | 5,195,530.3920472 in | 5,258,890.5187795 in | 5,322,250.6455118 in | 5,385,610.7722441 in | 5,448,970.8989764 in | 5,512,331.0257087 in | 5,575,691.1524409 in | 5,639,051.2791732 in | 5,702,411.4059055 in | 5,765,771.5326378 in | 5,829,131.6593701 in | 5,892,491.7861024 in | 5,955,851.9128346 in | 6,019,212.0395669 in | 6,082,572.1662992 in | 6,145,932.2930315 in | 6,209,292.4197638 in | 6,272,652.5464961 in | 6,336,012.6732283 in |
≡ 5280 US Survey feet ≡ (5280 × 1200⁄3937) m
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| mile (US Survey) | mi (US) | ≡ 5280 US Survey feet ≡ (5280 × 1200⁄3937) m | ≈ 1609.347219 m | Imperial/US |
| miles (US Survey) | inches | miles (US Survey) | inches |
|---|---|---|---|
| 1 | ≈ 63360.126732283 | 4 | ≈ 253440.50692913 |
| 1.5 | ≈ 95040.190098425 | 4.5 | ≈ 285120.57029528 |
| 2 | ≈ 126720.25346457 | 5 | ≈ 316800.63366142 |
| 2.5 | ≈ 158400.31683071 | 5.5 | ≈ 348480.69702756 |
| 3 | ≈ 190080.38019685 | 6 | ≈ 380160.7603937 |
The inch (abbreviation: in or ″) is a unit of length in the (British) imperial and United States customary systems of measurement now formally equal to 1⁄36 yard but usually understood as 1⁄12 of a foot. Derived from the Roman uncia ("twelfth"), inch is also sometimes used to translate related units in other measurement systems, usually understood as deriving from the width of the human thumb.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| inch | in | ≡ 2.54 cm ≡ 1⁄36 yd ≡ 1⁄12 ft | ≡ 0.0254 m | Imperial/US |
| inches | miles (US Survey) | inches | miles (US Survey) |
|---|---|---|---|
| 1 | ≈ 1.5782796714175E-5 | 4 | ≈ 6.31311868567E-5 |
| 1.5 | ≈ 2.3674195071263E-5 | 4.5 | ≈ 7.1022585213788E-5 |
| 2 | ≈ 3.156559342835E-5 | 5 | ≈ 7.8913983570875E-5 |
| 2.5 | ≈ 3.9456991785438E-5 | 5.5 | ≈ 8.6805381927963E-5 |
| 3 | ≈ 4.7348390142525E-5 | 6 | ≈ 9.469678028505E-5 |
| miles (US Survey) | inches |
|---|---|
| 1 | ≈ 63,360.1267323 |
| 1.5782796714175 × 10-5 | ≈ 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 …) |