Cup (US) to Milliliter Converter
Convert Cup (US) (cup) to Milliliter (mL). Results update as you type, with a conversion table and the formula below.
1 cup =
236.5882 mL
cup to mL conversion table
| cup | mL |
|---|---|
| 1 | 236.5882 |
| 2 | 473.1765 |
| 3 | 709.7647 |
| 4 | 946.3529 |
| 5 | 1,182.94 |
| 6 | 1,419.53 |
| 7 | 1,656.12 |
| 8 | 1,892.71 |
| 9 | 2,129.29 |
| 10 | 2,365.88 |
| 15 | 3,548.82 |
| cup | mL |
|---|---|
| 20 | 4,731.76 |
| 25 | 5,914.71 |
| 30 | 7,097.65 |
| 40 | 9,463.53 |
| 50 | 11,829.41 |
| 60 | 14,195.29 |
| 70 | 16,561.18 |
| 80 | 18,927.06 |
| 90 | 21,292.94 |
| 100 | 23,658.82 |
How to use
- Type the cup value to convert.
- The result appears instantly in mL; the swap button reverses direction.
- For common values, check the conversion table below.
Frequently asked questions
How many mL is 1 cup?+
1 cup = 236.5882 mL. The table below lists the values you'll reach for most often.
How accurate are the results?+
The math uses internationally standardized definitions; only the display is rounded to significant digits. Accurate enough for school, work and daily life.
How do I convert mL back to cup?+
Hit the swap arrows in the middle of the converter above — the direction flips and your value is kept.
Is it really free?+
Yes. No sign-up, no install, no usage limits. The site is ad-supported.
Unit guide
The formula
1 cup equals 236.5882 mL — multiply a cup value by 236.5882 to get mL. Example: 5 cup × 236.5882 = 1,182.94 mL.
Going the other way, 1 mL = 0.004227 cup — multiply by 0.004227, or hit the swap button on the converter above.
When is this conversion needed?
Useful for recipe measurements (cups, fluid ounces), beverage sizes and fuel or water-bottle comparisons.