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Length, distance unitsgrouping · 48
Units of measure grouped by quantity kind: length, distance.
Members (48)
| Label | Notation | UCUM code | Definition |
|---|---|---|---|
| micrometre (micron) | 4H | um | |
| milli-inch | 77 | m[in_i] | |
| angstrom | A11 | Ao | |
| astronomical unit | A12 | AU | |
| decametre | A45 | dam | |
| femtometre | A71 | fm | |
| fathom | AK | [fth_i] | |
| american wire gauge | AWG | | A unit of distance used for measuring the diameter of small tubes or wires such as the outer diameter od hypodermic or suture needles. |
| light year | B57 | [ly] | A unit of length defining the distance that light travels in a vacuum in one year. |
| nanometre | C45 | nm | |
| picometre | C52 | pm | |
| parsec | C63 | pc | |
| centimetre | CMT | cm | |
| decimetre | DMT | dm | |
| rod [unit of distance] | F49 | [rd_br] | A unit of distance equal to 5.5 yards (16 feet 6 inches). |
| micrometre per kelvin | F50 | um.K-1 | |
| centimetre per kelvin | F51 | cm.K-1 | |
| metre per kelvin | F52 | m/K | |
| foot | FOT | [ft_i] | |
| centimetre per bar | G04 | cm.bar-1 | |
| metre per bar | G05 | m.bar-1 | |
| millimetre per bar | G06 | mm.bar-1 | |
| French gauge | H79 | [Ch] | A unit of distance used for measuring the diameter of small tubes such as urological instruments and catheters. Synonym: French, Charrière, Charrière gauge |
| gram millimetre | H84 | g.mm | |
| hectometre | HMT | hm | |
| inch | INH | [in_i] | |
| foot per degree Fahrenheit | K13 | [ft_i].[lbf_av].[degF] | |
| foot per psi | K17 | [ft_i].[psi]-1 | |
| inch per degree Fahrenheit | K45 | [in_i].[degF]-1 | |
| inch per psi | K46 | [in_i].[psi]-1 | |
| kilometre | KMT | km | |
| kilometre | KTM | km | |
| yard per degree Fahrenheit | L98 | [yd_i].[degF]-1 | |
| yard per psi | L99 | [yd_i].[psi]-1 | |
| gigaohm per metre | M26 | GOhm.m-1 | |
| chain (based on U.S. survey foot) | M49 | | Unit of the length according the Anglo-American system of units. |
| furlong | M50 | [fur_us] | Unit commonly used in Great Britain at rural distances: 1 furlong = 40 rods = 10 chains (UK) = 1/8 mile = 1/10 furlong = 220 yards = 660 foot. |
| foot (U.S. survey) | M51 | [ft_us] | Unit commonly used in the United States for ordnance survey._x000D_ |
| mile (based on U.S. survey foot) | M52 | [mi_us] | Unit commonly used in the United States for ordnance survey. |
| metre per pascal | M53 | m.Pa-1 | SI base unit metre divided by the derived SI unit pascal. |
| micro-inch | M7 | u[in_i] | |
| megametre | MAM | | |
| millimetre | MMT | mm | |
| metre | MTR | m | |
| nautical mile | NMI | [nmi_i] | |
| mile (statute mile) | SMI | [mi_i] | |
| Gunter's chain | X1 | [ch_br] | A unit of distance used or formerly used by British surveyors. |
| yard | YRD | [yd_i] |
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