Cups to Milliliters Conversion Calculator

Cup to Milliliter (mL) Converter

Symbol: cup (cup), mL (milliliter)

Cups and milliliters are units of volume measurement, with cups being part of the US customary system and milliliters being part of the metric system (SI).

Formula: 1 US cup = 236.588 milliliters

Common Conversions:

  • 1/4 cup = 59.15 mL
  • 1/2 cup = 118.29 mL
  • 1 cup = 236.59 mL
  • 2 cups = 473.18 mL
  • 100 mL = 0.423 cups

Cup (US) (cup)
Milliliter (mL)

Conversion Result

1 cup=
1.000 mL

Use the converter above to calculate different values and units

What are Volume Measurements?

Volume measurements quantify the amount of space that a substance or object occupies. Cups and milliliters are two common units used for measuring volume, particularly in cooking and food preparation.

The relationship between cups and milliliters depends on the cup standard being used. In the United States, 1 cup equals exactly 236.588 milliliters, while in other countries, a metric cup equals 250 milliliters.

Learn more from NIST or Bureau International des Poids et Mesures (BIPM).

Common Cups to Milliliters Conversions

CupsMilliliters (mL)Common Reference
1/8 cup29.57 mLStandard shot glass
1/4 cup59.15 mLSmall yogurt container
1/3 cup78.86 mLStandard medicine cup
1/2 cup118.29 mLSmall coffee cup
2/3 cup157.73 mLSmall juice glass
3/4 cup177.44 mLStandard wine glass
1 cup236.59 mLStandard coffee mug
2 cups (1 pint)473.18 mLStandard water bottle

Practical Use Cases

  • Cooking and Baking: Converting between measuring systems when using international recipes (US recipes use cups, while European recipes typically use milliliters)
  • Nutrition Tracking: Converting serving sizes between different measurement systems for accurate calorie and nutrient tracking
  • Medication Administration: Converting between household measurements (cups) and medical measurements (milliliters) for proper dosing
  • Beverage Preparation: Converting between different volume measurements for cocktails, coffees, and other drinks
  • Food Manufacturing: Scaling recipes from household measurements to industrial quantities
  • Scientific Experiments: Converting between everyday measurements and laboratory volumes for home science projects

Educational Resource

This educational video explains how to convert between cups and milliliters with practical examples and applications in cooking and everyday life.

Conversion Tools

Download Conversion Chart (PDF)

Get our comprehensive cups to milliliters conversion chart for quick reference when you're cooking or working on recipes.

Cups to Milliliters Conversion FAQs

Find answers to common questions about converting between cups and milliliters.