2.4kgs = 2400 grams.
6.4kgs = 6400 grams
60kgs = 60,000 grams.
0.450kgs = 450 grams
6000
0.344 kg = 344 grams
2000g are in 2kg
1 kg = 2.2 pounds 35 pounds = 35/2.2 kgs = 15.91 kgs
divide by 2.2 to get in kgs then multiply by 1000 to get it in grams
450,000 grams are in 450 kilograms.
6,780 grams is 6.78 kilograms.
12.7 stone = 80 kgs 649 grams