Cups vs Milliliters
Compare cups and milliliters side by side, convert in both directions, and see the exact factor - Volume units.
= 236.6 mL
= 0.004227 cup
1 cup = 236.6 mL · 1 milliliter = 0.004227 cup
The Milliliters is the smaller unit - the same amount has a bigger number when measured in it.
| Cups (cup) | Milliliters (mL) | Milliliters (mL) | Cups (cup) |
|---|---|---|---|
| 1 | 236.6 | 1 | 0.004227 |
| 2 | 473.2 | 2 | 0.008454 |
| 5 | 1,183 | 5 | 0.021134 |
| 10 | 2,366 | 10 | 0.042268 |
| 25 | 5,915 | 25 | 0.105669 |
| 50 | 11,829 | 50 | 0.211338 |
| 100 | 23,659 | 100 | 0.422675 |
| 250 | 59,147 | 250 | 1.0567 |
| 500 | 118,294 | 500 | 2.1134 |
| 1000 | 236,588 | 1000 | 4.2268 |
Quick Answer
1 cup (cup) = 236.6 milliliters (mL), and 1 milliliter = 0.004227 cups. Cups is the larger unit, so the same physical amount needs a bigger number when measured in Milliliters. Convert either way with the live tool below or the dedicated converter pages.
Key Facts
- 1 cup (cup) = 236.6 mL
- 1 milliliter (mL) = 0.004227 cup
- Conversion is exact multiplication - no rounding in the factor
- Table below covers common values in both directions
- Dedicated converters: cup→mL and mL→cup pages with live tools
Frequently Asked Questions
Which is bigger, a cup or a milliliter?
One cup equals 236.6 mL, and one milliliter equals 0.004227 cup. The unit with the larger factor is the physically bigger one.
How do I convert cups to milliliters?
Multiply by the factor: value in mL = value in cup × 236.6. Example: 5 cup = 1,183 mL. Reverse: divide by 236.6 (or multiply by 0.004227).
Why are cups and milliliters different?
They come from different measurement systems - Cups belongs to the metric (SI) world, Milliliters to the US customary world (or another convention). The conversion is exact: 236.6 mL per cup, no rounding needed for the factor itself.
Is there a quick way to convert without a calculator?
Memorize the 1-to factor: 1 cup ≈ 236.6 mL. Then multiply. For 2 cup that's ≈ 473.2 mL.
Frequently Asked Questions
One cup equals 236.6 mL, and one milliliter equals 0.004227 cup. The unit with the larger factor is the physically bigger one.
Multiply by the factor: value in mL = value in cup × 236.6. Example: 5 cup = 1,183 mL. Reverse: divide by 236.6 (or multiply by 0.004227).
They come from different measurement systems - Cups belongs to the metric (SI) world, Milliliters to the US customary world (or another convention). The conversion is exact: 236.6 mL per cup, no rounding needed for the factor itself.
Memorize the 1-to factor: 1 cup ≈ 236.6 mL. Then multiply. For 2 cup that's ≈ 473.2 mL.