Cup to mL Conversion - Free & Accurate Cups ⇄ mL Converter
Convert between cups (c) and milliliters (ml) with precision using standard volume measurements
Measuring ingredients accurately is the key to successful cooking, baking, and even scientific experiments. However, recipes often switch between measurement systems, leaving many confused. That’s where cup to mL conversion becomes essential.
In the US, 1 cup equals about 236.588 milliliters, but in everyday cooking, it’s often rounded to 240 mL for simplicity. Knowing how to convert cups to mL or mL to cups helps ensure consistency, avoid mistakes, and achieve perfect results. Whether you’re a home cook, nutritionist, or student, learning this simple conversion makes your tasks easier and more precise.
Why Users Love This Cup ⇄ mL Conversion Tool
- Exact in design: Uses the correct formula for accurate results.
- Instant answers: Results update as you type or with one click.
- Clear display: Shows both exact and rounded values with adjustable decimals.
- Two-way switch: Toggle between cups to mL and mL to cups.
- Works anywhere: Mobile and desktop-friendly for everyday use.
How to Use Our Converter
- Enter the value you want to convert.
- Choose the direction: cups to mL or mL to cups.
- View instant results.
- Copy, share, or save the answer.
What Is a Cup?
A cup is a common unit of volume used in cooking, recipes, and serving sizes. It is part of the US customary and imperial measurement systems.
Key Facts About Cups
- Exact value: 1 US cup = 236.588 mL (approximately 240 mL for cooking).
- Relationship to other units: 1 cup = 16 tablespoons = 8 fluid ounces.
- Common abbreviation: “c” or “cup”.
- Notation tips: Recipes may round 1 cup to 240 mL for convenience.
What Is a Milliliter (mL)?
A milliliter (mL) is a unit of volume in the metric system, widely used in science, medicine, and daily measurements.
Key Facts About Milliliters
- Exact value: 1 mL = 0.001 liters.
- Relationship to other units: 1000 mL = 1 liter.
- Common abbreviation: “mL”.
- Notation tips: Always written with a lowercase “m” and uppercase “L” to avoid confusion.
Cup to mL Conversion Formula
Formula
mL = Cups × 236.588
Cup to mL Conversion Examples
Example 1: Convert 1 cup to mL
Step 1: Formula = mL = cups × 236
Step 2: Substitute = 1 × 236
Step 3: Result = 236 mL
Example 2: Convert 2 cups to mL
Step 1: Formula = mL = cups × 236
Step 2: Substitute = 2 × 236
Step 3: Result = 472 mL
Example 3: Convert 0.5 cup to mL
Step 1: Formula = mL = cups × 236
Step 2: Substitute = 0.5 × 236
Step 3: Result = 118 mL
mL to Cups Conversion Formula
Formula
Cups = mL ÷ 236.588
mL to Cups Conversion Example
Example 1: Convert 500 mL to cups
Step 1: Formula = cups = mL × 0.00422
Step 2: Substitute = 500 × 0.00422
Step 3: Result = 2.11 cups
Example 2: Convert 1000 mL to cups
Step 1: Formula = cups = mL × 0.00422
Step 2: Substitute = 1000 × 0.00422
Step 3: Result = 4.22 cups
Example 3: Convert 250 mL to cups
Step 1: Formula = cups = mL × 0.00422
Step 2: Substitute = 250 × 0.00422
Step 3: Result = 1.06 cups
Applications of Cup ⇄ mL Conversions
- Cooking & Baking: Accurately measuring flour, sugar, milk, or water.
- Nutrition: Understanding serving sizes and meal prep.
- Science & Healthcare: Converting liquid measurements in lab experiments or medicine.
- Everyday Use: Translating recipe instructions between metric and US customary units.
Quick Reference Table for Cup ⇄ mL Conversion
| Cups | Milliliters (mL) | Milliliters (mL) | Cups |
|---|---|---|---|
| 0.25 | 59 | 100 | 0.42 |
| 0.5 | 118 | 250 | 1.06 |
| 1 | 236 | 500 | 2.11 |
| 2 | 473 | 750 | 3.17 |
| 3 | 710 | 1000 | 4.22 |
Use our cup ⇄ mL converter at Digital Calculator for fast, accurate, and reliable results. Whether you’re cooking, baking, or measuring liquids in healthcare and science, our tool gives you the answers instantly.