Cups to Milliliters (mL) Converter
Convert US cups to milliliters for international recipes and precise liquid measurement. Includes tablespoons, teaspoons, and fluid ounce equivalents.
🧪 Volume📐 mL = Cups x 236.588
Cups (US)
Tablespoons (optional)
Please enter valid values.
Formula & Reference
| Variable | Formula | Units |
|---|---|---|
| Cups to Milliliters (mL) Converter | mL = Cups x 236.588 | milliliters |
Step-by-Step Examples
Example 1
Baking Recipe
2.5 cups to mL.
- 2.5 x 236.588 = 591.5 mL
- Useful when using metric measuring jugs for US recipes
✓ 591.5 mL
Example 2
Quarter Cup
0.25 cups (1/4 cup) to mL.
- 0.25 x 236.588 = 59.1 mL
- Standard small recipe amounts
✓ 59.1 mL
Example 3
3 Cups Water
3 cups to mL for a cooking pot.
- 3 x 236.588 = 709.8 mL
- Approximately 710 mL or 0.71 L
✓ 709.8 mL
Real-World Applications
International Cooking
Convert US cup measures for metric recipe followers.
Coffee Recipes
Convert pour-over and espresso recipe volumes accurately.
Chemistry & Lab
Convert liquid reagent volumes between lab units and everyday measures.
Baby Formula
Prepare formula using ml-calibrated bottles from cup measurements.
Common Mistakes to Avoid
⚠️
Metric cups vs US cups
Australian and Canadian recipes use 250 mL cups. US recipes use 236.6 mL cups. The difference is small (5.6%) but matters in precision baking.
⚠️
Heaping cups in baking
Baking recipes assume level cups. A heaping cup of flour can be 20-30% more than a level cup. Weighing ingredients by grams is more accurate.
⚠️
Using volume cups for dry ingredients
Flour, powdered sugar, and cocoa powder should ideally be weighed. 1 cup of flour ranges from 120g to 150g depending on scooping technique.
Frequently Asked Questions
How many mL is 1/3 cup? ▾
78.86 mL (236.588 / 3). Common fractions: 1/4 cup = 59.1 mL, 1/3 cup = 78.9 mL, 1/2 cup = 118.3 mL, 2/3 cup = 157.7 mL, 3/4 cup = 177.4 mL.
How many mL in 1 cup of water? ▾
236.588 mL exactly. Water also weighs about 237 grams per cup (since 1 mL of water = 1 gram).
Is a cup always 8 oz? ▾
A US cup is 8 fluid ounces = 236.6 mL. But a 'cup' of coffee is often 6 fl oz by coffee maker standards. Baking and cooking use the 8 fl oz definition.
How many cups in a liter? ▾
4.227 US cups per liter. About 4 cups and 3 tablespoons.
How many cups in 500 mL? ▾
2.113 cups. 500 mL is approximately 2 cups plus 2 tablespoons, or just over 2 cups.