1 kg =1000g

1KM= 1000M weight t ton kg g rate 1000.

1M= 10DM

1DM= 10CM

1CM= 10MM length km mm mm DM decimeter CM MM mm (and a special light year) forward speed 10.

1L= 1000ML volume l liter ML output 1000.

1 m3 = 1000 cubic decimeter

1 cubic decimeter = 1000 cubic centimeter volume rate 1000

1H = 60 minutes

1 min = 60 seconds time hour minute second rate 60

1 m2 = 100 square decimeter

1 square decimeter = 100 square centimeter area ratio 100