quantity! {
quantity: Length; "length";
dimension: ISQ<
P1, Z0, Z0, Z0, Z0, Z0, Z0>; units {
@yottameter: prefix!(yotta); "Ym", "yottameter", "yottameters";
@zettameter: prefix!(zetta); "Zm", "zettameter", "zettameters";
@exameter: prefix!(exa); "Em", "exameter", "exameters";
@petameter: prefix!(peta); "Pm", "petameter", "petameters";
@terameter: prefix!(tera); "Tm", "terameter", "terameters";
@gigameter: prefix!(giga); "Gm", "gigameter", "gigameters";
@megameter: prefix!(mega); "Mm", "megameter", "megameters";
@kilometer: prefix!(kilo); "km", "kilometer", "kilometers";
@hectometer: prefix!(hecto); "hm", "hectometer", "hectometers";
@decameter: prefix!(deca); "dam", "decameter", "decameters";
@meter: prefix!(none); "m", "meter", "meters";
@decimeter: prefix!(deci); "dm", "decimeter", "decimeters";
@centimeter: prefix!(centi); "cm", "centimeter", "centimeters";
@millimeter: prefix!(milli); "mm", "millimeter", "millimeters";
@micrometer: prefix!(micro); "µm", "micrometer", "micrometers";
@nanometer: prefix!(nano); "nm", "nanometer", "nanometers";
@picometer: prefix!(pico); "pm", "picometer", "picometers";
@femtometer: prefix!(femto); "fm", "femtometer", "femtometers";
@attometer: prefix!(atto); "am", "attometer", "attometers";
@zeptometer: prefix!(zepto); "zm", "zeptometer", "zeptometers";
@yoctometer: prefix!(yocto); "ym", "yoctometer", "yoctometers";
@angstrom: 1.0_E-10; "Å", "ångström", "ångströms";
@bohr_radius: 5.291_772_109_03_E-11; "a₀", "bohr radius", "bohr radiuses";
@atomic_unit_of_length: 5.291_772_109_03_E-11; "a.u. of length", "atomic unit of length",
"atomic units of length";
@astronomical_unit: 1.495_979_E11; "ua", "astronomical unit", "astronomical units";
@chain: 2.011_684_E1; "ch", "chain", "chains";
@fathom: 1.828_804_E0; "fathom", "fathom", "fathoms";
@fermi: 1.0_E-15; "fermi", "fermi", "fermis";
@foot: 3.048_E-1; "ft", "foot", "feet";
@foot_survey: 3.048_006_E-1; "ft (U.S. survey)", "foot (U.S. survey)", "feet (U.S. survey)";
@inch: 2.54_E-2; "in", "inch", "inches";
@light_year: 9.460_73_E15; "l. y.", "light year", "light years";
@microinch: 2.54_E-8; "μin", "microinch", "microinches";
@micron: 1.0_E-6; "μ", "micron", "microns";
@mil: 2.54_E-5; "0.001 in", "mil", "mils";
@mile: 1.609_344_E3; "mi", "mile", "miles";
@mile_survey: 1.609_347_E3; "mi (U.S. survey)", "mile (U.S. survey)", "miles (U.S. survey)";
@nautical_mile: 1.852_E3; "M", "nautical mile", "nautical miles";
@parsec: 3.085_678_E16; "pc", "parsec", "parsecs";
@pica_computer: 4.233_333_333_333_333_E-3; "1/6 in (computer)", "pica (computer)",
"picas (computer)";
@pica_printers: 4.217_518_E-3; "1/6 in", "pica (printer's)", "picas (printer's)";
@point_computer: 3.527_778_E-4; "1/72 in (computer)", "point (computer)",
"points (computer)";
@point_printers: 3.514_598_E-4; "1/72 in", "point (printer's)", "points (printer's)";
@rod: 5.029_21_E0; "rd", "rod", "rods";
@yard: 9.144_E-1; "yd", "yard", "yards";
}
}