Cup (US) to Quart (US) Converter

Type in either field — conversion updates instantly in both directions.

Formula: qt = cup × 0.25 —
Quick conversion table
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How to convert Cup (US) to Quart (US)

Cup (US)s and Quart (US)s are essential volume units in cooking, brewing, and laboratory work. One cup (us) equals 0.25 qt; 5 cup ≈ 1.25 qt. Perfect for recipe scaling, liquid measurement, and international unit conversion.

Formula: qt = cup × 0.25
Reverse: cup = qt × 4