Convert liter to cup (us)
Enter the value to convert from liter to cup (us).
How to Convert Liter to Cup (US)
Converting liter to cup (us) is straightforward using our conversion calculator.
Conversion Formula
cup = L × 4.2267528288Reverse conversion: Convert cup (us) to liter
Comparison: Liter vs Cup-us
When to Use Each Unit
Liter: Standard volume unit worldwide for liquids, cooking, fuel, and most commercial applications. Used in all metric countries and scientific contexts.
Cup-us: Standard cooking measurement in the United States for recipes, nutrition labels, and food preparation.
Common Conversion Values
- 1 L = 1000 mL
- 1 L = 0.001 m³
- 1 L ≈ 0.264 US gal
- 1 L ≈ 1.057 US qt
About Liter
Definition: The liter (symbol: L) is a metric unit of volume equal to one cubic decimeter. Defined as the volume of one kilogram of water at maximum density.
History: Introduced in 1795 during the French Revolution as part of the metric system. Originally defined as one cubic decimeter, redefined multiple times for precision.
Current Use: Standard volume unit worldwide for liquids, cooking, fuel, and most commercial applications. Used in all metric countries and scientific contexts.
Examples: Beverage bottles: 0.5-2L, car fuel tank: 40-80L, swimming pool: 20,000-100,000L, cooking recipes: 0.1-2L
About US
Definition: The US cup is a unit of volume used primarily in cooking, equal to approximately 237 milliliters or 8 fluid ounces.
History: Standardized for American cooking and baking recipes. Part of the US customary system for culinary measurements.
Current Use: Standard cooking measurement in the United States for recipes, nutrition labels, and food preparation.
Examples: Cooking recipes: 1-4 cups flour/sugar, coffee serving: 1 cup, rice cooker: 2-8 cups, measuring cups