Question

Calculate the number of kg, g, and mg in 1/4 lb of margarine

Answer 1

There are about 2.2 pounds per Kg. therefore, .25 lbs, or 1/4 lbs is about .113 kg. of butter

there are about 1000 g per kg, so .113×1000 = 113 grams of butter.

Finally, there are 1000 mg. in every gram, so 113 ×1000= 113,000 mg of butter.