Two two equals100g.
One catty equals twelve; Two kilograms equals one kilogram, and one kilogram equals one kilogram; A catty is equal to 500 grams; So 12 is 500 gram
Two two equals100g.
One catty equals twelve; Two kilograms equals one kilogram, and one kilogram equals one kilogram; A catty is equal to 500 grams; So 12 is 500 grams.
G is the unit of mass, one thousandth of a kilogram (kg), and one gram is the mass of 0.501×10 23c-12 atoms. 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 kilograms instead of grams.
1 ton = 1, 000,000 grams (one million grams); 1 kg (1 kg) = 1 1,000 g (1 kg); 1 kg = 500g (1 g = 0.002kg); 1 mg =0.00 1 g (1 g = 1000 mg); 1μg = 0.0000 1g( 1g = 1000000μg)； 1 nanogram = 0.0000000 1 gram (1gram = 10000000 nanogram).