Find the conversion factor between cups and ml. For example, the conversion factor for converting US customary cups to ml is 1 cup = 236.588 ml (rounded to three decimal places).
To convert cups to ml, simply multiply the number of cups by the conversion factor. For example, ml in two cups = 2 cups x 236.588 = 473.176 ml
To calculate cups in one milliliter, divide 1 ml by the conversion factor: 1 ml ÷ 236.588 /cup = 0.00422675 cup
NOTES
US Legal Cups: 1 cup ≈ 240 ml
Imperial Cups: 1 cup ≈ 284.131 ml
Metric Cups: 1 cup ≈ 250 ml
Canadian Cups: 1 cup ≈ 227.3045 ml
Australian Cups: 1 cup ≈ 250 ml
Japanese Cups: 1 cup ≈ 200 ml1 MILLILITER: 0.0042267 US customary cups 0.00416 US legal cups0.003522 imperial cups0.004 metric cups0,00439 Canadian cups 0,005 Japanese cups 0,004 Australian cups