US Quarts to Cubic Feet
Convert us quarts to cubic feet instantly. 1 qt = 0.0334201389 ft³. Includes the exact factor, a conversion table of common values and the definition of both units.
How to convert us quarts to cubic feet
To convert us quarts to cubic feet, divide by 29.9220779221 (multiply by 0.0334201389). The relationship is fixed, so the same factor works for any quantity — there is nothing to look up and nothing that changes with temperature, location or context.
ft³ = qt × 0.0334201389
US Quarts to Cubic Feet conversion table
The values people look up most often, rounded for reading. Use the calculator above for anything in between.
| US Quarts | Cubic Feet |
|---|---|
| 1 qt | 0.03342 ft³ |
| 2 qt | 0.06684 ft³ |
| 3 qt | 0.10026 ft³ |
| 5 qt | 0.167101 ft³ |
| 10 qt | 0.334201 ft³ |
| 20 qt | 0.668403 ft³ |
| 25 qt | 0.835503 ft³ |
| 50 qt | 1.671007 ft³ |
| 100 qt | 3.342014 ft³ |
| 500 qt | 16.710069 ft³ |
| 1,000 qt | 33.420139 ft³ |
What is a us quart?
A quarter of a US gallon.
What is a cubic feet?
About 28.3 litres. Standard for appliance capacity and gas volumes.
The formula
ft³ = qt × 0.0334201389
Every result on this page comes from this formula. Nothing is rounded until the final display, so figures match a spreadsheet to the cent.
How to use the US Quarts to Cubic Feet
- Type the number of us quarts you want to convert.
- Read the result in cubic feet straight away — there is no button to press.
- Check the table below for the values that come up most often, or reverse the conversion with the linked cubic feet to us quarts page.
US Quarts to Cubic Feet — frequently asked questions
How many cubic feet are in a us quart?
One us quart equals 0.0334201389 ft³. ft³ = qt × 0.0334201389
What is the formula to convert us quarts to cubic feet?
The formula is ft³ = qt × 0.0334201389. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.
How do I convert cubic feet back to us quarts?
Divide instead of multiplying: one cubic feet is 29.9220779221 qt. The reverse converter is linked in the related tools list.
Is this conversion exact?
Yes. Both units are defined against the same base unit by international agreement, so the factor is exact — any rounding you see is only in the display, which you can widen by entering more decimal places.
Is this us quarts to cubic feet free to use?
Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.
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About this calculator
Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.
Last reviewed August 15, 2026 · Calculation runs client-side · No data collected · Report an error