cups to quarts converter
1 US cup equals 0.25 US quarts. Conversions use qt = cup × 0.25
cup → 0.25 qt
qt = cup × 0.25
Converter
Worked examples
- 1 cup = 0.25 qt
- 2 cup = 0.5 qt
- 5 cup = 1.25 qt
- 10 cup = 2.5 qt
- 100 cup = 25 qt
US cups to US quarts conversion table
| cup | qt | Arithmetic |
|---|---|---|
| 1 cup | 0.25 qt | × 0.25 |
| 2 cup | 0.5 qt | × 0.25 |
| 3 cup | 0.75 qt | × 0.25 |
| 4 cup | 1 qt | × 0.25 |
| 5 cup | 1.25 qt | × 0.25 |
| 6 cup | 1.5 qt | × 0.25 |
| 8 cup | 2 qt | × 0.25 |
| 10 cup | 2.5 qt | × 0.25 |
| 12 cup | 3 qt | × 0.25 |
| 15 cup | 3.75 qt | × 0.25 |
| 20 cup | 5 qt | × 0.25 |
| 25 cup | 6.25 qt | × 0.25 |
| 30 cup | 7.5 qt | × 0.25 |
| 40 cup | 10 qt | × 0.25 |
| 50 cup | 12.5 qt | × 0.25 |
| 60 cup | 15 qt | × 0.25 |
| 70 cup | 17.5 qt | × 0.25 |
| 80 cup | 20 qt | × 0.25 |
| 90 cup | 22.5 qt | × 0.25 |
| 100 cup | 25 qt | × 0.25 |
How to convert cup to qt
- Take your value in US cups.
- Multiply by 0.25
- That is your answer in US quarts — no rounding needed until you choose a display precision.
Related conversions
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Questions
How many US quarts in 1 US cup?
Exactly 0.25 qt. The factor follows from the definitions of both units, not from a measurement, so it is exact.
How do I convert cup to qt?
Multiply the US cups figure by 0.25 — or use the converter above, which updates as you type.
Is cup to qt the same as qt to cup?
No — they are inverses. One cup is 0.25 qt, while one qt is 4 cup.
What is 1 cup in qt?
1 cup = 0.25 qt (see the value page for the full arithmetic).