1 kg (g) = 1 000g (kg), 1 g (g) =0.00 1 kg (kg),1ton (t) =10000.

1000 nanogram = 1 microgram.

1000 microgram (ug)= 1 mg.

1000mg = 1g。

1000g (g) = 1kg (kg).

1000 kg = 1 ton.

The kilogram is a metric unit of measurement, and one kilogram is equal to one kilogram, which is equivalent to two kilograms in China. Plural form: kilograms.

The mass units of the meter, kilogram and second system in the international system of units are also one of the seven basic units of the international system of units. After the French Revolution, it was formulated by the French Academy of Sciences.

Originally intended to be a newly issued standard device gram, the main unit of quality. However, due to the limitation of technology and measurement technology at that time, a standard device with a mass of grams 1000 times was made, that is, a kilogram standard original device. This is also the reason why the unit of mass in the international system of units is kilogram instead of gram.