there are 6000 grams in 6 kilograms
1 kilogram = 1,000 grams . . 4 kilograms = 4,000 grams
1000 grams
4000
There are 4,000 grams in 4 kilograms
1 kilogram = 1000 grams so 68 kg = 68*1000 = 68000 grams. Simple!
5400
4 kg
4 g = 0.004 kg
67kg. The prefix 'kilo' means one thousand in the SI or metric system.
Grams x 0.001 = kilograms
1 kilogram = 1,000 grams 2 kilograms = 2,000 grams 3 kilograms = 3,000 grams . . 31,768 kilograms = 31,768,000 grams