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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 (µ) nanometer (nm) nautical mile parsec rod yard (yd)

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 (µ) nanometer (nm) nautical mile parsec rod yard (yd)

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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 (µl) 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)

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 (µl) 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)

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atomic mass unit (amu) carat (metric) cental centigram dekagram dram (dr) grain (gr) gram (g) hundredweight (UK) kilogram (kg) microgram (µg) milligram (mg) newton (Earth) ounce (oz) pennyweight (dwt) pound (lb) quarter stone ton (UK, long) ton (US, short) tonne (t) troy ounce

atomic mass unit (amu) carat (metric) cental centigram dekagram dram (dr) grain (gr) gram (g) hundredweight (UK) kilogram (kg) microgram (µg) milligram (mg) newton (Earth) ounce (oz) pennyweight (dwt) pound (lb) quarter stone ton (UK, long) ton (US, short) tonne (t) troy ounce

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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)

acre area) 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)