This cannot be sensibly answered. Milliliters (mL or ml) is a measure of volume, grams is a measure of weight or mass.
1 millilitre of water is 1 gram.
Assuming fresh water at density 1 gram/cubic centimeter or 1 gram/ml
Then, 15 grams = 15/1 = 15 ml
1000ml
150g
150g is 5.3 ounces.
150,000 milligrams.
.15kg 150g/1kg = 150g/1000g = 150/1000 = 3/20
150g = 5.29oz
150g = 5.29oz
That is approximately 1 cup.
7500
1ml
2700ml
21059ml