質量単位変換器0↕ mcg (Microgram) mg (Milligram) g (Gram) kg (Kilogram) mt (Metric Tonne) oz (Ounce) lb (Pound) t (Ton) 0↕ mcg (Microgram) mg (Milligram) g (Gram) kg (Kilogram) mt (Metric Tonne) oz (Ounce) lb (Pound) t (Ton) 7894 5 6 1 2 3 0.C