128 ounces
3.75kg = 8lb 4.28oz
1lb = 16oz 128oz x 1lb/16oz = 8lb
That is 3,742.137 grams.
8lb 10oz
111.466 ounces 6.96661 pounds
4kg = 8lb 13.1oz
Since there are 16 ounces to a pound... It would be 8lb 8oz
newdiv
8lb 4oz= 3742.14g
The sum is 11pounds 24ounces = 12pounds 8ounces.
As 16 ounces = 1 lb Then a baby weighing 7lb 7.71 oz is 8.29 oz shorty of weighing 8lb. Check : 7 lb 7.71 oz + 8.29 oz = 7lb 16oz = 8 lb