Those units of measure do not convert.
1 ounce = 28.34 grams 1 gram = 0.03 oz
A fluid ounce is a measure of volume, a gram is a measure of mass, you can't convert between the two. If you knew the density, you could convert fluid ounces to millilitres and calculate the mass, but a straight conversion isn't possible. Also you would need to define what you mean by a fluid ounce, USA fluid ounces are a different size from UK fluid ounces.
30 grams equal 1 ounce
A gram is a unit of mass. A fluid ounce is a unit of capacity. The two units are therefore incompatible.
It depends on the medium density. Assuming fresh water at room temperature and atmospheric pressure with density 1 gram per cubic centimeter (or per milliliter), then 310 gram equals 310 milliliters.
A fluid ounce is a unit of capacity. A gram is a unit of mass. The two units are therefore incompatible.
Ounces are an imperial unit. They are a bit confusing as they can be a volume unit or a mass unit. The metric equivalent would be gram or millilitre. About 30 gram = 1 oz About 30 mL = 1 fluid oz
A fluid ounce of water does not weigh one ounce. On the metric scale, one cubic centimeter of water weighs one gram, however. To find the weight of a fluid, take the volume, then multiply it by the density of the fluid.
0.03527 ounces in 1 gram.
Unlike Imperial measure where there are ounces and fluid ounces, there is no such thing as a "liquid gram". So zero.
According to the density tables, vehicular gasoline has a density of 737.22 kilograms per cubic meter. One cubic meter is equivalent to 33,814 liquid ounces (US). So, that means that gasoline has a density of 21.802 grams per fluid ounce. The reciprocal of that is 0.045867 fluid ounce per gram.
Those two units of measure do not convert. One is weight or mass and the other is volume.