There is no direct conversion. A gram is a measure of mass. A cup is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
The masses of equal volumes of the two substances will clearly be very different. So there is no direct conversion between mass and volume: you need to know the density of the substance to enable you to carry out the conversion.
149 g of calcium contain 22,39.10e23 atoms.
0.149 der
That is 2.5 cups.
That is 1.323 cups
That is 2.5 cups.
how many cups are in 456 g
That is 1.323 cups.
800 cups
That is 2.2 cups
That is approximately 1.483 cups
That is 2.646 cups/
That is approximately 3.3 cups.