Kilogram (symbol kg) is the basic unit to measure quality in the international system of units, and it is also one of the most commonly used basic units in daily life. One kilogram is defined as Planck constant 6.626070 15× 10? A unit of mass of J.S., almost as heavy as a liter of water. The kilogram is the only basic unit prefixed by the international system of units.

Correlation transformation

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)

1 μ g = 0.0000 1 μ g (1 μ g = 1000000 μ g)

1 nanogram = 0.0000000 1 gram (1 gram = 10000000 nanogram)