Convert Milliliters (mL) to Cups
1 milliliter equals 0.00422675 cups.
Milliliter to Cup Converter
What Is a Milliliter?
The milliliter (mL) is a metric unit of volume equal to one thousandth of a liter (0.001 L) or 1 cubic centimeter (cm³). It is used worldwide for precise liquid measurements in cooking, medicine, and science — and is the default volume unit on nutrition labels in most countries.
What Is a Cup?
The US customary cup (c) is a unit of volume equal to 8 fluid ounces or approximately 236.588 milliliters. It is the standard volume measure in American recipes. The metric cup (250 mL) used in Australia and Canada is slightly larger.
Milliliters to Cups Formula
The conversion factor is:
US cups = milliliters ÷ 236.588
Or equivalently: cups = milliliters × 0.00422675. Derived from: 1 US cup = 236.588 mL.
Worked Example
Convert 500 mL of milk to US cups:
- Divide: 500 ÷ 236.588 = 2.113 cups
So 500 mL ≈ 2⅛ cups — slightly more than 2 cups.
Quick Estimation
240 mL ≈ 1 cup is the standard kitchen shortcut (overshoots the exact 236.6 mL by only 1.4%). So: divide mL by 240. Example: 720 mL ÷ 240 = 3 cups. For metric cups, use exactly 250 mL = 1 cup.
Common Milliliters to Cups Conversions
| Milliliters | US Cups | Context |
|---|---|---|
| 50 mL | 0.211 cups | About 3½ tablespoons |
| 100 mL | 0.423 cups | Small glass / just under ½ cup |
| 150 mL | 0.634 cups | About ⅔ cup |
| 200 mL | 0.845 cups | About ⅞ cup |
| 236.6 mL | 1 cup | Exact US cup definition |
| 250 mL | 1.057 cups | 1 metric cup (AU/CA/NZ) |
| 500 mL | 2.113 cups | Standard water bottle |
| 750 mL | 3.170 cups | Wine bottle |
| 1000 mL | 4.227 cups | 1 liter |
Which Is Bigger: Milliliter or Cup?
A US cup is about 237 times larger than a milliliter. One cup = 236.588 mL, so it takes nearly 237 milliliters to fill one cup. Think of it this way: a milliliter is about ¼ of a teaspoon.
When You Need This Conversion
- International recipes: European, Asian, and South American recipes list ingredients in mL. A recipe calling for 375 mL of cream ≈ 1⅝ US cups.
- Nutrition labels: Imported foods show serving sizes in mL. A 240 mL serving = about 1 US cup for easy comparison with US labels.
- Metric baking: Many professional bakers use metric measurements for accuracy. 120 mL butter = about ½ US cup.
Frequently Asked Questions
How many mL is 1 cup?
1 US cup = 236.588 mL. For kitchen estimates, use 240 mL ≈ 1 cup. If using metric cups (Australia, Canada), 1 metric cup = exactly 250 mL.
Is 250 mL the same as 1 cup?
250 mL = 1 metric cup (used in Australia, Canada, and New Zealand). The US cup is slightly smaller at 236.6 mL. 250 mL = 1.057 US cups.
How many cups is 500 mL?
About 2.1 US cups (500 ÷ 236.6). For cooking, 500 mL ≈ 2 cups plus 1 tablespoon is a practical approximation.
How do I convert mL to cups for baking?
Divide by 237 (or 240 for a quick estimate). For precision, use: 60 mL = ¼ cup, 80 mL ≈ ⅓ cup, 120 mL = ½ cup, 180 mL = ¾ cup, 240 mL ≈ 1 cup.
What is the difference between US and metric cups?
US cup = 236.588 mL. Metric cup = 250 mL (5.7% larger). Japanese cup = 200 mL. UK imperial cup = 284 mL. Always check which cup a recipe uses.
Common Milliliter to Cup Conversions
| Milliliter | Cup | Actions |
|---|---|---|
| 50 milliliters | 0.211338 cups | |
| 100 milliliters | 0.422675 cups | |
| 200 milliliters | 0.845351 cups |
| Milliliter | Cup | Actions |
|---|---|---|
| 250 milliliters | 1.05669 cups | |
| 500 milliliters | 2.11338 cups | |
| 1000 milliliters | 4.22675 cups |
Milliliters to cups Conversion Table
Reference table with common milliliters to cups conversions. All values calculated with high precision.
Milliliters to Cups Table
0.1 to 500
Milliliters to Cups Table
1000 to 1 × 108
Cups to Milliliters Table
0.0001 to 12
Cups to Milliliters Table
1 to 100000
Looking for the reverse? Convert Cup to Milliliter
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