what is g/kg
How to convert Grams to Kilograms. 1 gram (g) is equal to 0.001 kilograms (kg). 1 g = (1/1000) kg = 0.001 kg. The mass m in kilograms (kg) is equal to the mass m in grams (g) divided by 1000: m(kg) = m(g) / 1000. Example. Convert 5 g to kilograms: m(kg) = 5 g / 1000 = 0.005 kg.