swap_horiz Need quarts to cups instead?

1 Cup to Quarts

1 cup is 0.25 quarts. See the step-by-step breakdown and reference table below, or try a different value in the calculator.

1 cup = 0.25 qt
cup ÷ 4 = qt
Try: 2 cup to qt 6 cup to qt
1 cup is also
1 cup = 0.2366 L 1 cup = 0.0625 gal 1 cup = 236.59 mL 1 cup = 8 fl oz 1 cup = 0.5 pt 1 cup = 16 tbsp 1 cup = 48 tsp
cup
0.25 qt

How to Convert Cups to Quarts

cup ÷ 4 = qt
  1. Start with 1 cup
  2. Divide by 4: 1 ÷ 4 = 0.25
  3. Result: 1 cup = 0.25 qt

The same formula works for any value. Multiply by 0.25 to go from cups to quarts.

Common Cup to Quart Conversions

Cups (cup) Quarts (qt)
1 cup 0.25 qt
2 cup 0.5 qt
5 cup 1.25 qt
10 cup 2.5 qt
15 cup 3.75 qt
20 cup 5 qt
25 cup 6.25 qt
50 cup 12.5 qt
75 cup 18.75 qt
100 cup 25 qt
250 cup 62.5 qt
500 cup 125 qt
1,000 cup 250 qt
calculate Cup to Quart Converter swap_horiz Quart to Cup Converter functions Cup to Quart Formula water_drop All Volume / Capacity Conversions

Frequently Asked Questions

1 cup equals 0.25 quarts.
The formula is: cup ÷ 4 = qt. See the cup to qt formula page for worked examples.
Use the quarts to cup converter. The reverse formula is: qt × 4 = cup.
The calculator uses the full-precision conversion factor for accuracy. Table values and displayed results are rounded for readability.
The conversion formula (cup ÷ 4 = qt) is based on internationally defined standards. Displayed results are rounded for readability, while the calculator uses the full-precision factor.
person Written by Sean Day verified Reviewed by UnitCompare update Last updated Mar 28, 2026