750cc is 25.36 fluid ounces.
Divide by 28.34
0.03381 fluid ounces per cm3
18.5 ounces or 2.31 cups
100 cm3 = 3.38 fluid ounces 1 gallon = 128 fluid ounces 1 gallon is 37.85 times the size of 100 cm3. (rounded)
1000 grams = Kilogram ~ 2.25 Pounds (so 500 grams = 1.125 pounds) . . . but also consider: You don't typically convert grams to ounces. Grams is a solid weight measurement while ounces is a liquid measurement. However, 500 grams is approximately one pound by weight, but that doesn't necessarily mean 16 ounces by volume. HTH. So. Ounces is only a liquid measurement? Can you say Avoirdupois ? You must not be in the U.S. or you would have a lot of problems weighing things. Solid wt. has no meaning. Everything has weight. Gases, liquids.......... Grams are weight as are ounces and pounds. Liters, milliliters are volumetric as are LIQUID ounces and quarts. Solid VOLUME, would make sense, as it's used to compute things like concrete mixes etc. by excluding the moisture content of materials etc. but not solid weight.
You need to know the density of the fluid density= grams/centimeters cubed (cc=centimeters cubed) for example the density of water is 1 g/cm3 5 cm3*1g/cm3 = 5 grams
If you want a conversion to fluid ounces, 800 cubic cm = 27.05 fl oz
548.6 cm3
Use this . . . 1 fluid ounce = about 28.4 cm3 and this . . . 1 gallon = 128 fluid ounces From these, you can see that 1 gallon = about 3,635 cm3, so 100 cm3 is less. You might also notice that 100 cm3 is less than 1/2 cup, and 1 gallon is 16 cups.
There is no conversion from cm to cm3.
As 1000cm3 = 1l, to convert 8.91l to cm3, multiply 8.91 by 1000.
Water has a molecular formula of H2O. The molar mass of H2O is 18.0153 g/mol and has a density of 1 g/cm3. 1 fluid ounce is 29.57 milliliters, or 29.57 cm3. This means that there are 29.57 grams per fluid ounce of water.