Centigram cg Carat ct Dram dr Gram g Grain gr Troy Grain gr t Hectogram hg Kilogram kg Kilonewton (mass) kN Pound lb Troy Pound lb t Long Ton lo tn Milligram mg Nanogram ng Ounce oz Troy Ounce oz t Short Ton sh tn Stone st Ton t Troy Carat tr ct Microgram μg CodeArt Units Converter by www.codeisart.net