Density should be known earlier. One kg = 1000 grams. So one gram is 10^-3 kilograms. Kilograms and grams are both the metric units of mass.
7litres = 1.53 gallonsThere are 1.53 gallons in 7litres.
7 litres IS the volume
0.3 kilograms
1.5 kilograms of course!
0.379 Kilograms 0.379 Kilograms
170 kilograms equals 170 kilograms.
200
27.5 pounds = 12.47 kilograms
1000000 kilograms is equal to 1000000 kilograms.
4.52 kilograms.
0.018 kilograms...
3.5 kilograms