This question cannot be answered sensibly. A litre (or decilitre) is a measure of volume, with dimensions [L3]. A gramme (or gram) is a measure of mass, with dimensions [M]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
A simple mental exercise will demonstrate that a decilitre of air and a decilitre of water will have very different masses.
50 ounces = 50 ounces.
56 ounces
There are 0.6 ounces in 0.6 ounces.
That is 41 ounces
2.64 ounces.
That is 839 ounces
32 ounces or Oz
1.9 ounces = ~1.732 troy ounces.
About 3.64583 troy ounces in four ounces.
There are 49.49 troy ounces in 54.3 ounces.
There are 2.64 ounces in 2.64 liquid ounces.
4 ounces plus 2 ounces is a total of 6 ounces.