1000 g = 1 kg so 400 g = 400/1000 = 0.4 kg. Simple!
Kilogram means 1000 grams; to convert from grams to kilograms, you divide by 1000.
1000 grams = 1 kilogram so 400 grams = 400/1000 = 0.4 kilograms. Simple!
400 g
612 g = 0.612 kg
5.6 kg = 5600 g
5.624 kg
250 g
0.198 kg.
400 kg = 400 000 gTo convert from kg to g, multiply by 1000.
1000 g = 1 kilogram so 4535 g = 4.535 kg. Simple!
1000 g = 1 kg
0.4g
..... really? .189 KG.
7.8 kg = 7800 g