That is how they are defined. "Kilo" means 1000 and a gram is defined as a thousandth of a kilogram.
1000 grams 1 kilogram = 1000 grams
1 kg = 1000 grams 1 gram = 0.001 kg
1 kilogram = 1000 grams so 0.42 kg = 0.42*1000 = 420 grams. Simple!1 kilogram = 1000 grams so 0.42 kg = 0.42*1000 = 420 grams. Simple!1 kilogram = 1000 grams so 0.42 kg = 0.42*1000 = 420 grams. Simple!1 kilogram = 1000 grams so 0.42 kg = 0.42*1000 = 420 grams. Simple!
1 kilogram! -------- 1 kilogram = 1000 grams thus; 1 kilogram > 13 grams
1 kilogram = 1000 grams Therfore 3.5 kilogram = 3.5 * 1000 = 3500 grams
1 kilogram = 1000 grams 1 gram = 0.001 kilogram
1000 grams 1 kilogram = 1000 grams
1000 grams= 1 kilogram
1 kilogram = 1000 grams 1 gram = 0.001 kilogram
1 kilogram = 1000 grams 1 gram = 0.001 kilogram
There are 1000 grams in 1 kilogram.
There are 1000 grams in 1 kilogram
1000 grams = 1 kilogram
1 kilogram = 1000 grams 1 gram = 0.001 kilogram
1 kg = 1000 grams 1 gram = 0.001 kg
There are 1000 grams in one kilogram. Therefore, 1 kilogram - 400 grams is equal to 1000 - 400 = 600 grams.
1 kg = 1000 grams 1 gram = 0.001 kg