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  1. Home
  2. /Conversion
  3. /Specialized Volume Converters
  4. /Cups to Milliliters Converter

Cups to Milliliters Converter

Calculator

Results

Milliliters

473.18

mL

Liters

0.4732

L

US Fluid Ounces

16

fl oz

Tablespoons

32

tbsp

Teaspoons

96

tsp

Results

Milliliters

473.18

mL

Liters

0.4732

L

US Fluid Ounces

16

fl oz

Tablespoons

32

tbsp

Teaspoons

96

tsp

The Cups to Milliliters Converter provides precise cup to milliliter conversion for cooking and baking.

One US cup equals 236.588 mL (8 US fluid ounces) Understanding this conversion is essential for professionals, students, and everyday users working in cooking, agriculture, engineering, and scientific applications that require accurate volume conversions across different measurement systems.

Our converter uses internationally standardized conversion factors, ensuring results are accurate and reliable. Simply enter your value and receive instant results in multiple related units.

Visual Analysis

How It Works

1 US cup = 236.588 mL = 8 US fl oz. The metric cup (used in Australia) = 250 mL. The UK cup = 284.131 mL.

Understanding Your Results

The results use exact international conversion factors. Compare values against standard reference tables to verify accuracy. Use the appropriate unit for your application — metric for international standards, US customary for American recipes and measurements.

Worked Examples

Standard Conversion

Inputs

cups2

Results

ml0
liters0
fl oz0

Default value conversion.

Larger Value

Inputs

cups20

Results

ml0
liters0
fl oz0

Scaled-up conversion.

Frequently Asked Questions

1 US cup = 236.588 mL. 1 metric cup = 250 mL. 1 UK cup = 284.131 mL.

250 mL = 1 metric cup (Australia), but 1 US cup = 236.588 mL — slightly less.

There are approximately 4.227 US cups in 1 liter.

1 cup = 16 tablespoons = 48 teaspoons. You can also use a 250 mL glass as a close approximation.

2 US cups = 473.18 mL (approximately 1 US pint).

All conversions use exact international definitions where available, providing results accurate to floating-point precision.

Yes, simply use the inverse formula or look for the reverse converter in our collection.

This conversion is commonly used in cooking and baking.

This conversion uses internationally defined exact factors wherever possible. Any approximation is noted in the formula section.

Conversion factors are from NIST, BIPM (International Bureau of Weights and Measures), and ISO standards.

Sources & Methodology

NIST SP 811 (2008); BIPM SI Brochure (2019); ISO 80000-3:2019; USDA Agricultural Handbook
R

Roboculator Team

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