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angstrom astronomical unit (au) centimeter (cm) chain decimeter (dm) fathom foot (ft) furlong inch (in) kilometer (km) league light year meter (m) mile (mi) millimeter (mm) micron (ยต) nanometer (nm) nautical mile parsec rod yard (yd)
barrel (petroleum) (bbl, bo) bushel (UK) (bu) bushel (US dry) (bu) centiliter (cl) cubic centimeter (cc, cm3) cubic decimeter (dm3) cubic foot (ft3, cu ft) cubic inch (in3, cu in) cubic meter (m3) cubic millimeter (mm3) cubic yard (yd3) dekaliter (dal) fluid dram (fl dr) fluid ounce (fl oz) fluid ounce (UK) (fl oz) gallon (liquid) (gal) gallon (UK) (gal) gill (gi) hectoliter (hl) liter (l) microliter (ยตl) milliliter (ml) minim (min) peck (US dry) (pk) pint (liquid) (pt) pint (UK) (pt) pint (US dry) (pt) quart (liquid) (qt) quart (UK) (qt) quart (US dry) (qt)
atomic mass unit (amu) carat (metric) cental centigram dekagram dram (dr) grain (gr) gram (g) hundredweight (UK) kilogram (kg) microgram (ยตg) milligram (mg) newton (Earth) ounce (oz) pennyweight (dwt) pound (lb) quarter stone ton (UK, long) ton (US, short) tonne (t) troy ounce
acre are (a) barn (b) hectare (ha) homestead rood square centimeter (cm2) square foot (ft2) square inch (in2) square kilometer (km2) square meter (m2) square mile square millimeter (mm2) square rod square yard (yd2) township (twp)
