Convert Liters to Cups (US)

Converting Liters (L) to Cups (US) (cup) is a common task in volume measurements. Volume conversions help when following recipes, measuring liquids, or comparing container sizes across US customary and metric units.

To convert, multiply the liters value by 4.22676. Written as an equation: cup = L × 4.22676.

One liters equals approximately 4.226757 cup. This means you can multiply any L value by 4.226757 to get the equivalent in cup.

Worked example: 10 L = 42.267571 cup. Enter your own value in the converter above for instant results.

Common mistake: US and UK gallons differ in size, so always check which gallon standard a recipe or specification uses before converting.

Bookmark this page for quick L to cup conversions, or use the swap button to reverse the direction and convert cup back to L.