Cups (US) to Deciliters converter

To convert cups (US) to deciliters, enter the value in the first field. The result in deciliters is calculated automatically using the exact conversion factor.

1 US cup = 2.365882365 dL
1 dL ≈ 0.422675283773 US cup

Formula: dL = US cup × 2.365882365
US cup ≈ dL × 0.422675283773

Definitions: 1 US cup = 1/16 US gal; 1 dL = 100 mL

The US customary cup is half a US pint, or 8 US fluid ounces, and is the standard cup in American recipes. Cups differ between countries: the metric cup is 250 mL, and the cup used on US nutrition labels is rounded to 240 mL.

The deciliter (dL) is one tenth of a liter, or 100 mL. Recipes in Scandinavia and parts of Europe are often written in deciliters, and in medicine blood glucose and cholesterol are commonly reported per deciliter (mg/dL).

See the conversion table with commonly used values, handy for quick reference or study.