Convert mL to cups
Enter a value to convert milliliter [mL] to cup (US), or vice versa.
cups = mL ÷ 236.588
For reverse: mL = cups × 236.588. Based on the US customary cup = 236.5882365 mL exactly.
- Enter milliliters in the From field
- Click Convert — result appears in cups
- Use ⇅ to reverse (cups → mL)
Milliliter
Definition: A milliliter (symbol: mL) is a metric unit of volume equal to one-thousandth of a liter (0.001 L) or exactly 1 cubic centimeter (cm³). It is part of the International System of Units (SI).
History/origin: The milliliter is derived from the liter, which was defined in France in 1795 as part of the original metric system. The prefix "milli-" indicates a factor of 10⁻³.
Current use: The milliliter is used worldwide in cooking, medicine, and science. It is the standard unit for expressing liquid volumes in metric countries.
Cup (US)
Definition: A cup is a unit of volume in the US customary system. One US cup equals 236.5882365 milliliters, 8 US fluid ounces, 16 US tablespoons, or 48 US teaspoons.
History/origin: The US cup was standardized as part of the US customary measurement system in the early 20th century. It was formally defined in relation to the US fluid ounce.
Current use: The cup is widely used in US cooking and baking. Most American recipes express liquid ingredients in cups rather than milliliters or liters.
mL to cups conversion table
| Milliliters [mL] | Cups (US) | Common search |
|---|---|---|
| 100 mL | 0.4227 cups | 100 ml is equal to how many cups |
| 200 mL | 0.8454 cups | 200 ml is equal to how many cups |
| 250 mL | 1.0567 cups | 250 ml is equal to how many cups |
| 300 mL | 1.2680 cups | 300 ml is equal to how many cups |
| 400 mL | 1.6907 cups | 400 ml is equal to how many cups |
| 500 mL | 2.1134 cups | 500 ml is equal to how many cups |
| 750 mL | 3.1701 cups | 750 ml is equal to how many cups |
| 1000 mL | 4.2268 cups | 1000 ml is equal to how many cups |
Frequently asked questions
How to convert mL to cups?
Divide the milliliter value by 236.588 (or multiply by 0.004227). For example, 250 mL ÷ 236.588 = 1.0567 US cups. Use the converter above for instant results.
How much is 300 mL to cups?
300 mL = 1.2680 US cups (approximately 1 cup and 4 tablespoons). In metric cups: 300 mL ÷ 250 = 1.2 metric cups.
What is 300 mL to cups?
300 mL converts to 1.2680 US customary cups. This is roughly 1 cup plus 4 tablespoons. Use the swap button on our mL to cups calculator to try it yourself.
250 mL is equal to how many cups?
250 mL = 1.0567 US cups. In metric cups (used in Australia/Canada), 250 mL = exactly 1 metric cup. The difference matters for precise baking.
500 mL is equal to how many cups?
500 mL = 2.1134 US cups (just over 2 cups). In metric cups, 500 mL = exactly 2 metric cups. Half a liter is a common cooking measurement.
How many mL is 2 cups?
2 US cups = 473.176 mL. In metric cups, 2 cups = 500 mL. The US cup is slightly smaller than the metric cup.
Is 100 mL the same as ½ cup?
No. ½ US cup = 118.294 mL, which is more than 100 mL. 100 mL is closer to ⅖ cup. The difference is significant enough to matter in recipes.