It depends on what you are measuring - there is no standard conversion of weight to cups. Since grams is a weight measure and cups a volume measure, they don't convert. E.g 300 grams of lead cookery weights will take up less space in a cup than, say, 300g of polystyrene packaging beads will. Hence, without knowing what substance the 300g is, it cannot be converted into cups.
300g is approximately 20 tablespoons.
300g
4 ounces
.3 Kg
1kg=2.2lb 300g=10.6oz answer 1kg
About 85 grams.
300g=300mL; 1c = 236.6mL 300g = 1.27c
About 1 and 1/4th of a cup is in 300 g.
300g is 0.3 kg, so 12 kg contains 40 times 300g.
4kg 300g=4kg+300g=4000g+300g=4300g
That is 7.055 tablespoons
10.1442068 US tablespoons