| inch | 1 in | 2 in | 3 in | 4 in | 5 in | 6 in | 7 in | 8 in | 9 in | 10 in | 11 in | 12 in | 13 in | 14 in | 15 in | 16 in | 17 in | 18 in | 19 in | 20 in | 21 in | 22 in | 23 in | 24 in | 25 in | 26 in | 27 in | 28 in | 29 in | 30 in | 31 in | 32 in | 33 in | 34 in | 35 in | 36 in | 37 in | 38 in | 39 in | 40 in | 41 in | 42 in | 43 in | 44 in | 45 in | 46 in | 47 in | 48 in | 49 in | 50 in | 51 in | 52 in | 53 in | 54 in | 55 in | 56 in | 57 in | 58 in | 59 in | 60 in | 61 in | 62 in | 63 in | 64 in | 65 in | 66 in | 67 in | 68 in | 69 in | 70 in | 71 in | 72 in | 73 in | 74 in | 75 in | 76 in | 77 in | 78 in | 79 in | 80 in | 81 in | 82 in | 83 in | 84 in | 85 in | 86 in | 87 in | 88 in | 89 in | 90 in | 91 in | 92 in | 93 in | 94 in | 95 in | 96 in | 97 in | 98 in | 99 in | 100 in |
| astronomical unit | 1.6978851290562 × 10-13 AU | 3.3957702581124 × 10-13 AU | 5.0936553871686 × 10-13 AU | 6.7915405162247 × 10-13 AU | 8.4894256452809 × 10-13 AU | 1.0187310774337 × 10-12 AU | 1.1885195903393 × 10-12 AU | 1.3583081032449 × 10-12 AU | 1.5280966161506 × 10-12 AU | 1.6978851290562 × 10-12 AU | 1.8676736419618 × 10-12 AU | 2.0374621548674 × 10-12 AU | 2.207250667773 × 10-12 AU | 2.3770391806787 × 10-12 AU | 2.5468276935843 × 10-12 AU | 2.7166162064899 × 10-12 AU | 2.8864047193955 × 10-12 AU | 3.0561932323011 × 10-12 AU | 3.2259817452068 × 10-12 AU | 3.3957702581124 × 10-12 AU | 3.565558771018 × 10-12 AU | 3.7353472839236 × 10-12 AU | 3.9051357968292 × 10-12 AU | 4.0749243097348 × 10-12 AU | 4.2447128226405 × 10-12 AU | 4.4145013355461 × 10-12 AU | 4.5842898484517 × 10-12 AU | 4.7540783613573 × 10-12 AU | 4.9238668742629 × 10-12 AU | 5.0936553871686 × 10-12 AU | 5.2634439000742 × 10-12 AU | 5.4332324129798 × 10-12 AU | 5.6030209258854 × 10-12 AU | 5.772809438791 × 10-12 AU | 5.9425979516966 × 10-12 AU | 6.1123864646023 × 10-12 AU | 6.2821749775079 × 10-12 AU | 6.4519634904135 × 10-12 AU | 6.6217520033191 × 10-12 AU | 6.7915405162247 × 10-12 AU | 6.9613290291304 × 10-12 AU | 7.131117542036 × 10-12 AU | 7.3009060549416 × 10-12 AU | 7.4706945678472 × 10-12 AU | 7.6404830807528 × 10-12 AU | 7.8102715936585 × 10-12 AU | 7.9800601065641 × 10-12 AU | 8.1498486194697 × 10-12 AU | 8.3196371323753 × 10-12 AU | 8.4894256452809 × 10-12 AU | 8.6592141581865 × 10-12 AU | 8.8290026710922 × 10-12 AU | 8.9987911839978 × 10-12 AU | 9.1685796969034 × 10-12 AU | 9.338368209809 × 10-12 AU | 9.5081567227146 × 10-12 AU | 9.6779452356203 × 10-12 AU | 9.8477337485259 × 10-12 AU | 1.0017522261431 × 10-11 AU | 1.0187310774337 × 10-11 AU | 1.0357099287243 × 10-11 AU | 1.0526887800148 × 10-11 AU | 1.0696676313054 × 10-11 AU | 1.086646482596 × 10-11 AU | 1.1036253338865 × 10-11 AU | 1.1206041851771 × 10-11 AU | 1.1375830364676 × 10-11 AU | 1.1545618877582 × 10-11 AU | 1.1715407390488 × 10-11 AU | 1.1885195903393 × 10-11 AU | 1.2054984416299 × 10-11 AU | 1.2224772929205 × 10-11 AU | 1.239456144211 × 10-11 AU | 1.2564349955016 × 10-11 AU | 1.2734138467921 × 10-11 AU | 1.2903926980827 × 10-11 AU | 1.3073715493733 × 10-11 AU | 1.3243504006638 × 10-11 AU | 1.3413292519544 × 10-11 AU | 1.3583081032449 × 10-11 AU | 1.3752869545355 × 10-11 AU | 1.3922658058261 × 10-11 AU | 1.4092446571166 × 10-11 AU | 1.4262235084072 × 10-11 AU | 1.4432023596978 × 10-11 AU | 1.4601812109883 × 10-11 AU | 1.4771600622789 × 10-11 AU | 1.4941389135694 × 10-11 AU | 1.51111776486 × 10-11 AU | 1.5280966161506 × 10-11 AU | 1.5450754674411 × 10-11 AU | 1.5620543187317 × 10-11 AU | 1.5790331700223 × 10-11 AU | 1.5960120213128 × 10-11 AU | 1.6129908726034 × 10-11 AU | 1.6299697238939 × 10-11 AU | 1.6469485751845 × 10-11 AU | 1.6639274264751 × 10-11 AU | 1.6809062777656 × 10-11 AU | 1.6978851290562 × 10-11 AU |
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.
| 1 inches ≡ 1.6978851290562E-13 astronomical units | 4 inches ≡ 6.7915405162247E-13 astronomical units |
| 1.5 inches ≡ 2.5468276935843E-13 astronomical units | 4.5 inches ≡ 7.6404830807528E-13 astronomical units |
| 2 inches ≡ 3.3957702581124E-13 astronomical units | 5 inches ≡ 8.4894256452809E-13 astronomical units |
| 2.5 inches ≡ 4.2447128226405E-13 astronomical units | 5.5 inches ≡ 9.338368209809E-13 astronomical units |
| 3 inches ≡ 5.0936553871686E-13 astronomical units | 6 inches ≡ 1.0187310774337E-12 astronomical units |
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.
| 1 astronomical units ≡ 5889679948818.9 inches | 4 astronomical units ≡ 23558719795276 inches |
| 1.5 astronomical units ≡ 8834519923228.3 inches | 4.5 astronomical units ≡ 26503559769685 inches |
| 2 astronomical units ≡ 11779359897638 inches | 5 astronomical units ≡ 29448399744094 inches |
| 2.5 astronomical units ≡ 14724199872047 inches | 5.5 astronomical units ≡ 32393239718504 inches |
| 3 astronomical units ≡ 17669039846457 inches | 6 astronomical units ≡ 35338079692913 inches |
| 1 inches ≡ 1.6978851290562 × 10-13 astronomical units |
| 1 astronomical units ≡ 5,889,679,948,818.9 inches |