pace | 1 pace | 2 pace | 3 pace | 4 pace | 5 pace | 6 pace | 7 pace | 8 pace | 9 pace | 10 pace | 11 pace | 12 pace | 13 pace | 14 pace | 15 pace | 16 pace | 17 pace | 18 pace | 19 pace | 20 pace | 21 pace | 22 pace | 23 pace | 24 pace | 25 pace | 26 pace | 27 pace | 28 pace | 29 pace | 30 pace | 31 pace | 32 pace | 33 pace | 34 pace | 35 pace | 36 pace | 37 pace | 38 pace | 39 pace | 40 pace | 41 pace | 42 pace | 43 pace | 44 pace | 45 pace | 46 pace | 47 pace | 48 pace | 49 pace | 50 pace | 51 pace | 52 pace | 53 pace | 54 pace | 55 pace | 56 pace | 57 pace | 58 pace | 59 pace | 60 pace | 61 pace | 62 pace | 63 pace | 64 pace | 65 pace | 66 pace | 67 pace | 68 pace | 69 pace | 70 pace | 71 pace | 72 pace | 73 pace | 74 pace | 75 pace | 76 pace | 77 pace | 78 pace | 79 pace | 80 pace | 81 pace | 82 pace | 83 pace | 84 pace | 85 pace | 86 pace | 87 pace | 88 pace | 89 pace | 90 pace | 91 pace | 92 pace | 93 pace | 94 pace | 95 pace | 96 pace | 97 pace | 98 pace | 99 pace | 100 pace |
astronomical unit | 5.0936553871686 × 10-12 AU | 1.0187310774337 × 10-11 AU | 1.5280966161506 × 10-11 AU | 2.0374621548674 × 10-11 AU | 2.5468276935843 × 10-11 AU | 3.0561932323011 × 10-11 AU | 3.565558771018 × 10-11 AU | 4.0749243097348 × 10-11 AU | 4.5842898484517 × 10-11 AU | 5.0936553871686 × 10-11 AU | 5.6030209258854 × 10-11 AU | 6.1123864646023 × 10-11 AU | 6.6217520033191 × 10-11 AU | 7.131117542036 × 10-11 AU | 7.6404830807528 × 10-11 AU | 8.1498486194697 × 10-11 AU | 8.6592141581865 × 10-11 AU | 9.1685796969034 × 10-11 AU | 9.6779452356203 × 10-11 AU | 1.0187310774337 × 10-10 AU | 1.0696676313054 × 10-10 AU | 1.1206041851771 × 10-10 AU | 1.1715407390488 × 10-10 AU | 1.2224772929205 × 10-10 AU | 1.2734138467921 × 10-10 AU | 1.3243504006638 × 10-10 AU | 1.3752869545355 × 10-10 AU | 1.4262235084072 × 10-10 AU | 1.4771600622789 × 10-10 AU | 1.5280966161506 × 10-10 AU | 1.5790331700223 × 10-10 AU | 1.6299697238939 × 10-10 AU | 1.6809062777656 × 10-10 AU | 1.7318428316373 × 10-10 AU | 1.782779385509 × 10-10 AU | 1.8337159393807 × 10-10 AU | 1.8846524932524 × 10-10 AU | 1.9355890471241 × 10-10 AU | 1.9865256009957 × 10-10 AU | 2.0374621548674 × 10-10 AU | 2.0883987087391 × 10-10 AU | 2.1393352626108 × 10-10 AU | 2.1902718164825 × 10-10 AU | 2.2412083703542 × 10-10 AU | 2.2921449242259 × 10-10 AU | 2.3430814780975 × 10-10 AU | 2.3940180319692 × 10-10 AU | 2.4449545858409 × 10-10 AU | 2.4958911397126 × 10-10 AU | 2.5468276935843 × 10-10 AU | 2.597764247456 × 10-10 AU | 2.6487008013276 × 10-10 AU | 2.6996373551993 × 10-10 AU | 2.750573909071 × 10-10 AU | 2.8015104629427 × 10-10 AU | 2.8524470168144 × 10-10 AU | 2.9033835706861 × 10-10 AU | 2.9543201245578 × 10-10 AU | 3.0052566784294 × 10-10 AU | 3.0561932323011 × 10-10 AU | 3.1071297861728 × 10-10 AU | 3.1580663400445 × 10-10 AU | 3.2090028939162 × 10-10 AU | 3.2599394477879 × 10-10 AU | 3.3108760016596 × 10-10 AU | 3.3618125555312 × 10-10 AU | 3.4127491094029 × 10-10 AU | 3.4636856632746 × 10-10 AU | 3.5146222171463 × 10-10 AU | 3.565558771018 × 10-10 AU | 3.6164953248897 × 10-10 AU | 3.6674318787614 × 10-10 AU | 3.718368432633 × 10-10 AU | 3.7693049865047 × 10-10 AU | 3.8202415403764 × 10-10 AU | 3.8711780942481 × 10-10 AU | 3.9221146481198 × 10-10 AU | 3.9730512019915 × 10-10 AU | 4.0239877558632 × 10-10 AU | 4.0749243097348 × 10-10 AU | 4.1258608636065 × 10-10 AU | 4.1767974174782 × 10-10 AU | 4.2277339713499 × 10-10 AU | 4.2786705252216 × 10-10 AU | 4.3296070790933 × 10-10 AU | 4.380543632965 × 10-10 AU | 4.4314801868366 × 10-10 AU | 4.4824167407083 × 10-10 AU | 4.53335329458 × 10-10 AU | 4.5842898484517 × 10-10 AU | 4.6352264023234 × 10-10 AU | 4.6861629561951 × 10-10 AU | 4.7370995100668 × 10-10 AU | 4.7880360639384 × 10-10 AU | 4.8389726178101 × 10-10 AU | 4.8899091716818 × 10-10 AU | 4.9408457255535 × 10-10 AU | 4.9917822794252 × 10-10 AU | 5.0427188332969 × 10-10 AU | 5.0936553871686 × 10-10 AU |
A pace is a unit of length consisting either of one normal walking step (~0.75 m), or of a double step, returning to the same foot (~1.5 m). Like other traditional measurements, paces started as informal units but have since been standardized, often with the specific length set according to a typical brisk or military marching stride.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pace | ≡ 2.5 ft | = 0.762 m | Imperial/US |
paces | astronomical units | paces | astronomical units |
---|---|---|---|
1 | = 5.0936553871686E-12 | 4 | = 2.0374621548674E-11 |
1.5 | = 7.6404830807528E-12 | 4.5 | = 2.2921449242259E-11 |
2 | = 1.0187310774337E-11 | 5 | = 2.5468276935843E-11 |
2.5 | = 1.2734138467921E-11 | 5.5 | = 2.8015104629427E-11 |
3 | = 1.5280966161506E-11 | 6 | = 3.0561932323011E-11 |
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 unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
astronomical unit | AU | ≡ 149 597 870 700 m ≈ Distance from Earth to Sun | ≡ 149 597 870 700 m | Science - Astronomy (Length) |
astronomical units | paces | astronomical units | paces |
---|---|---|---|
1 | = 196322664960.63 | 4 | = 785290659842.52 |
1.5 | = 294483997440.94 | 4.5 | = 883451992322.83 |
2 | = 392645329921.26 | 5 | = 981613324803.15 |
2.5 | = 490806662401.57 | 5.5 | = 1079774657283.5 |
3 | = 588967994881.89 | 6 | = 1177935989763.8 |
paces | astronomical units |
---|---|
1 | = 5.0936553871686 × 10-12 |
196,322,664,960.63 | = 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 …) |