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Cups to mL Converter
Enter an amount and pick the unit — every kitchen unit updates instantly.
Formula
1 US cup = 236.588 ml | 1 tbsp = 14.787 ml | 1 tsp = 4.929 ml | 1 fl oz = 29.574 ml
Quick Kitchen Chart
| Common measure | mL |
|---|---|
| 1 cup | 237 ml |
| 1/2 cup | 118 ml |
| 1/3 cup | 79 ml |
| 1/4 cup | 59 ml |
| 1 tablespoon | 14.8 ml |
| 1 teaspoon | 4.9 ml |
FAQ
Are UK and US cups the same?
No — a UK (imperial) cup is 284 ml, a US cup 236.6 ml. This calculator uses US customary measures, which dominate published recipes.
Is a liquid ounce the same as a weight ounce?
No. Fluid ounces measure volume (29.57 ml); ounces (oz) measure mass (28.35 g). Only water makes them roughly equal.