Cubic Inches to US Quarts
Convert cubic inches to us quarts instantly. 1 in³ = 0.0173160173 qt. Includes the exact factor, a conversion table of common values and the definition of both units.
How to convert cubic inches to us quarts
To convert cubic inches to us quarts, divide by 57.75 (multiply by 0.0173160173). 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.
qt = in³ × 0.0173160173
Cubic Inches to US Quarts conversion table
The values people look up most often, rounded for reading. Use the calculator above for anything in between.
| Cubic Inches | US Quarts |
|---|---|
| 1 in³ | 0.017316 qt |
| 2 in³ | 0.034632 qt |
| 3 in³ | 0.051948 qt |
| 5 in³ | 0.08658 qt |
| 10 in³ | 0.17316 qt |
| 20 in³ | 0.34632 qt |
| 25 in³ | 0.4329 qt |
| 50 in³ | 0.865801 qt |
| 100 in³ | 1.731602 qt |
| 500 in³ | 8.658009 qt |
| 1,000 in³ | 17.316017 qt |
What is a cubic inch?
Exactly 16.387064 mL. The classic US engine-displacement unit.
What is a us quart?
A quarter of a US gallon.
The formula
qt = in³ × 0.0173160173
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 Cubic Inches to US Quarts
- Type the number of cubic inches you want to convert.
- Read the result in us quarts 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 us quarts to cubic inches page.
Cubic Inches to US Quarts — frequently asked questions
How many us quarts are in a cubic inch?
One cubic inch equals 0.0173160173 qt. qt = in³ × 0.0173160173
What is the formula to convert cubic inches to us quarts?
The formula is qt = in³ × 0.0173160173. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.
How do I convert us quarts back to cubic inches?
Divide instead of multiplying: one us quart is 57.75 in³. 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 cubic inches to us quarts 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.
What people search for
This page answers each of these searches. They are the exact phrases visitors use to find the cubic inches to us quarts.
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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