Catálogo de unidades de medida para los conceptos en el CFDI. Fecha inicio de vigencia Fecha fin de vigencia Versión Revisión 01/01/17 1.0 0 Fecha de Fecha de fin de c_ClaveUnidad Nombre Descripción Símbolo inicio de vigencia C81 radian 01/10/16 rad C25 milliradian 01/10/16 mrad B97 microradian 01/10/16 µrad DD degree [unit of angle] 01/10/16 ° D61 minute [unit of angle] 01/10/16 ' D62 second [unit of angle] 01/10/16 " A91 gon Synonym: grade 01/10/16 gon Unit to indicate an angle at military zone, equal to M43 mil the 6400th part of the full circle of the 360° or 01/10/16 mil 2·p·rad. Unit to identify an angle of the full circle of 360° or M44 revolution 01/10/16 rev 2·p·rad (Refer ISO/TC12 SI Guide). D27 steradian 01/10/16 sr H57 inch per two pi radiant 01/10/16 in/revolution MTR metre 01/10/16 m E96 degree per second 01/10/16 °/s H27 degree per metre 01/10/16 °/m Unit of the translation factor for implementation M55 metre per radiant 01/10/16 m/rad from rotation to linear movement. DMT decimetre 01/10/16 dm CMT centimetre 01/10/16 cm 4H micrometre (micron) 01/10/16 µm MMT millimetre 01/10/16 mm HMT hectometre 01/10/16 hm KMT kilometre 01/10/16 km C45 nanometre 01/10/16 nm C52 picometre 01/10/16 pm A71 femtometre 01/10/16 fm A45 decametre 01/10/16 dam NMI nautical mile 01/10/16 n mile A11 angstrom 01/10/16 Å A12 astronomical unit 01/10/16 ua C63 parsec 01/10/16 pc F52 metre per kelvin 01/10/16 m/K F50 micrometre per kelvin 01/10/16 µm/K F51 centimetre per kelvin 01/10/16 cm/K G06 millimetre per bar 01/10/16 mm/bar H84 gram millimetre 01/10/16 g·mm G04 centimetre per bar 01/10/16 cm/bar G05 metre per bar 01/10/16 m/bar A unit of distance used for measuring the diameter of small tubes such as urological instruments and H79 French gauge 01/10/16 Fg catheters. Synonym: French, Charrière, Charrière gauge AK fathom 01/10/16 fth A unit of distance used or formerly used by British X1 Gunter's chain 01/10/16 ch (UK) surveyors. INH inch 01/10/16 in M7 micro-inch 01/10/16 µin FOT foot 01/10/16 ft YRD yard 01/10/16 yd SMI mile (statute mile) 01/10/16 mile 77 milli-inch 01/10/16 mil A unit of length defining the distance that light B57 light year 01/10/16 ly travels in a vacuum in one year. A unit of distance equal to 5.5 yards (16 feet 6 F49 rod [unit of distance] 01/10/16 rd (US) inches). MAM megametre 01/10/16 Mm K13 foot per degree Fahrenheit 01/10/16 ft/°F K17 foot per psi 01/10/16 ft/psi K45 inch per degree Fahrenheit 01/10/16 in/°F K46 inch per psi 01/10/16 in/psi L98 yard per degree Fahrenheit 01/10/16 yd/°F L99 yard per psi 01/10/16 yd/psi Unit of the length according the Anglo-American M49 chain (based on U.S. survey foot) 01/10/16 ch (US survey) system of units. Unit commonly used in Great Britain at rural M50 furlong distances: 1 furlong = 40 rods = 10 chains (UK) = 01/10/16 fur 1/8 mile = 1/10 furlong = 220 yards = 660 foot. Unit commonly used in the United States for M51 foot (U.S. survey) ordnance survey. 01/10/16 ft (US survey) Unit commonly used in the United States for M52 mile (based on U.S. survey foot) 01/10/16 mi (US survey) ordnance survey. SI base unit metre divided by the derived SI unit M53 metre per pascal 01/10/16 m/Pa pascal. MTK square metre 01/10/16 m² KMK square kilometre 01/10/16 km² H30 square micrometre (square micron) 01/10/16 µm² H59 square metre per newton 01/10/16 m²/N DAA decare 01/10/16 daa CMK square centimetre 01/10/16 cm² DMK square decimetre 01/10/16 dm² H16 square decametre Synonym: are 01/10/16 dam² H18 square hectometre Synonym: hectare 01/10/16 hm² MMK square millimetre 01/10/16 mm² INK square inch 01/10/16 in² FTK square foot 01/10/16 ft² YDK square yard 01/10/16 yd² MIK square mile (statute mile) 01/10/16 mi² Unit of the area, which is mainly common in the M48 square mile (based on U.S. survey foot) 01/10/16 mi² (US survey) agriculture and forestry. ACR acre 01/10/16 acre Unit of an area, of which the size is given by a M47 circular mil diameter of length of 1 mm (0,001 in) based on 01/10/16 cmil the formula: area = p·(diameter/2)². Page 1 c_ClaveUnidad MTQ cubic metre Synonym: metre cubed 01/10/16 m³ MAL megalitre 01/10/16 Ml LTR litre 01/10/16 l MMQ cubic millimetre 01/10/16 mm³ CMQ cubic centimetre 01/10/16 cm³ DMQ cubic decimetre 01/10/16 dm³ MLT millilitre 01/10/16 ml HLT hectolitre 01/10/16 hl CLT centilitre 01/10/16 cl DMA cubic decametre 01/10/16 dam³ H19 cubic hectometre 01/10/16 hm³ H20 cubic kilometre 01/10/16 km³ Power of the SI base unit meter by exponent 3 M71 cubic metre per pascal 01/10/16 m³/Pa divided by the derived SI base unit pascal. DLT decilitre 01/10/16 dl 4G microlitre 01/10/16 µl K6 kilolitre 01/10/16 kl A44 decalitre 01/10/16 dal G94 cubic centimetre per bar 01/10/16 cm³/bar G95 litre per bar 01/10/16 l/bar G96 cubic metre per bar 01/10/16 m³/bar G97 millilitre per bar 01/10/16 ml/bar INQ cubic inch Synonym: inch cubed 01/10/16 in³ FTQ cubic foot 01/10/16 ft³ YDQ cubic yard 01/10/16 yd³ GLI gallon (UK) 01/10/16 gal (UK) GLL gallon (US) 01/10/16 gal (US) PTI pint (UK) 01/10/16 pt (UK) QTI quart (UK) 01/10/16 qt (UK) PTL liquid pint (US) 01/10/16 liq pt (US) QTL liquid quart (US) 01/10/16 liq qt (US) PTD dry pint (US) 01/10/16 dry pt (US) OZI fluid ounce (UK) 01/10/16 fl oz (UK) J57 barrel (UK petroleum) 01/10/16 bbl (UK liq.) K21 cubic foot per degree Fahrenheit 01/10/16 ft³/°F K23 cubic foot per psi 01/10/16 ft³/psi L43 peck (UK) 01/10/16 pk (UK) L84 ton (UK shipping) 01/10/16 British shipping ton L86 ton (US shipping) 01/10/16 (US) shipping ton M11 cubic yard per degree Fahrenheit 01/10/16 yd³/°F M14 cubic yard per psi 01/10/16 yd³/psi OZA fluid ounce (US) 01/10/16 fl oz (US) BUI bushel (UK) 01/10/16 bushel (UK) BUA bushel (US) 01/10/16 bu (US) BLL barrel (US) 01/10/16 barrel (US) BLD dry barrel (US) 01/10/16 bbl (US) GLD dry gallon (US) 01/10/16 dry gal (US) QTD dry quart (US) 01/10/16 dry qt (US) G26 stere 01/10/16 st G21 cup [unit of volume] 01/10/16 cup (US) G24 tablespoon (US) 01/10/16 tablespoon (US) G25 teaspoon (US) 01/10/16 teaspoon (US) G23 peck 01/10/16 pk (US) Unit of the volume, which is used in the United M67 acre-foot (based on U.S. survey foot) States to measure/gauge the capacity of 01/10/16 acre-ft (US survey) reservoirs. Traditional unit of the volume of stacked firewood M68 cord (128 ft3) 01/10/16 cord which has been measured with a cord. Unit of volume according to the Imperial system of M69 cubic mile (UK statute) 01/10/16 mi³ units. M70 ton, register Traditional unit of the cargo capacity. 01/10/16 RT G27 cubic centimetre per kelvin 01/10/16 cm³/K G29 cubic metre per kelvin 01/10/16 m³/K G28 litre per kelvin 01/10/16 l/K G30 millilitre per kelvin 01/10/16 ml/K J36 microlitre per litre 01/10/16 µl/l J87 cubic centimetre per cubic metre 01/10/16 cm³/m³ J91 cubic decimetre per cubic metre 01/10/16 dm³/m³ K62 litre per litre 01/10/16 l/l L19 millilitre per litre 01/10/16 ml/l L21 cubic millimetre per cubic metre 01/10/16 mm³/m³ SEC second [unit of time] 01/10/16 s MIN minute [unit of time] 01/10/16 min HUR hour 01/10/16 h DAY day 01/10/16 d B52 kilosecond 01/10/16 ks C26 millisecond 01/10/16 ms H70 picosecond 01/10/16 ps B98 microsecond 01/10/16 µs C47 nanosecond 01/10/16 ns WEE week 01/10/16 wk MON month Unit of time equal to 1/12 of a year of 365,25 days. 01/10/16 mo Unit of time equal to 365,25 days. ANN year 01/10/16 y Synonym: Julian year Unit of time equal to about 365.242 19 days.