Cups to quarts
1 cup = 0.25 quarts
For any other value: qt = cups × 0.25
Calculator
1 qt
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You can leave the unit in: 100 cups is fine.
Cups to quarts chart
The values people look up most.
| cups | quarts |
|---|---|
| 4 cups | 1 qt |
| 12 cups | 3 qt |
| 8 cups | 2 qt |
| 6 cups | 1.5 qt |
| 10 cups | 2.5 qt |
| 16 cups | 4 qt |
| 3 cups | 0.75 qt |
| 20 cups | 5 qt |
| 24 cups | 6 qt |
| 2 cups | 0.5 qt |
| 14 cups | 3.5 qt |
| 5 cups | 1.25 qt |
| 18 cups | 4.5 qt |
| 15 cups | 3.75 qt |
| 7 cups | 1.75 qt |
| 9 cups | 2.25 qt |
| 11 cups | 2.75 qt |
| 32 cups | 8 qt |
| 30 cups | 7.5 qt |
| 28 cups | 7 qt |
| 40 cups | 10 qt |
| 22 cups | 5.5 qt |
| 36 cups | 9 qt |
| 13 cups | 3.25 qt |
| 48 cups | 12 qt |
| 2.5 cups | 0.625 qt |
| 21 cups | 5.25 qt |
| 25 cups | 6.25 qt |
| 7.5 cups | 1.88 qt |
| 26 cups | 6.5 qt |
Formula
qt = cups × 0.25
Four US cups make a quart. A UK quart is bigger — about 4.8 US cups — but recipes online almost always mean the US one.
Where this number comes from
This factor is exact, not rounded. Four cups to a US quart, by definition.
Source: NIST Guide to the SI, Appendix B: Conversion Factors, NIST (National Institute of Standards and Technology, USA).
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