It depends on the liquid as each liquid may have a different density
A 1L pitcher of water will weigh exactly 1kg.
One cup is 8 liquid oz's If want to know how much one cup of walnuts weigh you will have to weigh them
80 oz weigh 5 pounds.
8 oz.
28 oz
3.5 oz...
1 oz
50 oz of water would weigh approximately 3.13 pounds.
1 troy oz = 1.09714286 ounces.
8 oz
Some can weigh as little as 1.5 oz.
They weigh twelve oz to two lbs