Volume converter
US cup to US quart Converter
Convert cup to qt or reverse with one click. Type a value below for an instant result.
US cup cup
US quart qt
cup → qt · runs in your browser, no server
How to convert us cup to us quart
US cup (cup) and US quart (qt) both measure volume. Whether you are studying, traveling, cooking, or working on a project, converting between them should be fast and accurate.
Looking for the opposite direction? See our dedicated us quart to us cup converter — same formula reversed, with content written for that direction.
The standard relationship used on this page means that 1 us cup equals 0.249999 qt. Enter any number in the calculator — use the swap button to reverse the direction without leaving the page.
Converting 2 cup gives 0.499999 qt. This is a practical reference when switching between us cup and us quart for cooking measurements, fuel economy context, and liquid packaging.
Need us quart to us cup instead? Try our US quart to US cup converter. quart → cup
cup to qt conversion table
| cup | qt |
|---|---|
| 1 | 0.249999 |
| 2 | 0.499999 |
| 4 | 0.999998 |
| 8 | 1.999997 |
| 16 | 3.999995 |
| 32 | 7.999991 |
| 64 | 15.999983 |
qt to cup conversion table
Or click the swap button in the converter to switch from qt to cup.
| qt | cup |
|---|---|
| 1 | 4.000004 |
| 2 | 8.000008 |
| 4 | 16.000016 |
| 8 | 32.000033 |
| 16 | 64.000067 |
| 32 | 128.000135 |
| 64 | 256.000270 |
Frequently asked questions
How many us quarts are in 1 us cup? +
One us cup equals 0.249999 qt. Use the converter above for any value — results are calculated locally with full precision.
How do I convert cup to qt? +
Use the formula: qt = cup × 0.249999. Enter your value in the calculator and the result appears instantly. Click the swap button to convert qt back to cup.
How many us cups are in 1 us quart? +
One us quart equals 4.000004 cup. Swap the converter direction to work backwards from qt to cup.
What is 10 cup in qt? +
10 cup is 2.499997 qt. See the conversion table on this page for more common values.
When would I convert us cup to us quart? +
This conversion is useful for cooking measurements, fuel economy context, and liquid packaging. ConvertHub runs entirely in your browser — no data is uploaded to any server.
Is us cup to us quart the same as us quart to us cup? +
They are inverse operations. This page focuses on cup → qt with examples and tables for that direction. For qt → cup, use our separate us quart to us cup converter page.