Question

Heaviest to lightest 1g 1cg 1kg 1mg

Answer 1

1kg, 1g, 1cg, 1mg is the heaviest to lightest in the correct mathematical form

Answer 2

Here's the prefixes for the order of measurements from greatest to least

Kilo --> Hecta --> Deca |base unit (e.g gram, liter)| --> Deci --> Centi --> Milli

1kg , 1g , 1cg , 1mg