How many Micrograms(µg) in a Dram(avoirdupois)(dr)?

Miles Yards Feet Inches Miles(U.S. survey) Feet(U.S. survey) Gigameters Megameter Kilometers Hectometers Dekameters Meters Decimeters Centimeters Millimeters Micrometers Nanometers

Gigagrams Megagrams kilograms Hectograms Dekagrams Grams Decigrams Centigrams Milligrams Micrograms Nanograms Pounds Pounds(apothecaries) Ounces Ounces(apothecaries) Grains Pennyweights Drams(avoirdupois) Drams(apothecaries) Hundredweights(short) Tons(short) Tons(long) Tons(metric) Scruples(apothecaries)

us liquid gallons liters milliliters us liquid quarts us fluid ounces

square feet square centimeters square inches square meters square yards

Celsius Fahrenheit Kelvin

Gigapascal Megapascal Kilopascal Hectopascal Dekapascal Pascal Decipascal Centipascal Millipascal Nanopascal Pound-force per square inch(psi) Millimeter of mercury Inch of water

Inches

pounds ounces hundredweights(short) tons(short) tons(long) tons(metric) grains scruples(apothecaries) pennyweights drams(avoirdupois) drams(apothecaries) ounces(apothecaries) pounds(apothecaries) gigagrams megagrams kilograms hectograms dekagrams grams decigrams centigrams milligrams micrograms nanograms