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Cubic Feet to Quarts Converter

Enter the volume in cubic feet below to convert it to quarts.

Convert Cubic Feet to Quarts (US)

Enter a value in cubic feet (ft³) to convert to quarts (us) (qt).

Result
•
149.61038961quarts (us)
5 ft³ = 149.61038961 qt
Result updates automatically
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Equivalent Measurements Across UnitsFor 5 ft³
Milliliters141,584.23296 mL
Liters141.58423 L
Suggested Conversions
Reference:NIST OWM (SI Units — Volume)
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Cubic Foot to Quart Conversion Table

Table showing various cubic foot measurements converted to quarts. Click any preset value or arrow to load it into the converter.

How to Convert Cubic Feet to Quarts

To convert cubic feet to quarts, multiply the volume by the following conversion ratio: 29.9220779 quarts/cubic foot.

Since one cubic foot is equal to 29.9220779 quarts, you can use this simple formula to convert:

quarts = cubic feet × 29.9220779

The volume in quarts is equal to the volume in cubic feet multiplied by 29.9220779.

For example, here's how to convert 5 cubic feet to quarts using the formula above.

quarts = (5 ft³ × 29.9220779) = 149.6103896 qt

How Many Quarts Are in a Cubic Foot?

There are 29.9220779 quarts in a cubic foot, which is why we use this value in the formula above.

1 ft³ = 29.9220779 qt|1 qt = 0.0334201 ft³

Our cubic foot to quart calculator automatically converts your volume measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.

Cubic Feet and quarts are both units used to measure volume. Keep reading to learn more about each unit.

What Is a Cubic Foot?

A cubic foot is a unit of volume equal to 28.3168466 liters (L), the base unit for volume. Equal to 1,728 cubic inches or 28.3168 liters. [1]

The cubic foot is classified as a US customary and imperial unit of volume. Cubic Feet can be abbreviated as ft³; for example, 1 cubic foot can be written as 1 ft³.

When working with cubic feet (ft³) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.

In practice, cubic feet (ft³) are widely used across standard volume applications within US customary and imperial workflows, engineering documentation, and technical data sheets.

What Is a Quart?

A quart is a unit of volume equal to 0.9463529 liters (L), the base unit for volume. Equal to 1/4 US gallon or 2 US pints (946.35 mL). [2]

The quart is classified as a US customary unit of volume. Quarts can be abbreviated as qt; for example, 1 quart can be written as 1 qt.

When working with quarts (qt) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.

In practice, quarts (qt) are widely used across standard volume applications within US customary workflows, engineering documentation, and technical data sheets.

When converting volume between cubic feet (ft³) and quarts (qt), keep full floating-point precision (1 ft³ = 29.9220779 qt; 1 qt = 0.0334201 ft³) during intermediate calculations and round only the final quart figure to match your instrument tolerance.

More Cubic Foot & Quart Conversions

Need to calculate in the opposite direction? Use our quarts (us) to cubic feet calculator to switch your starting unit immediately. You can also explore related tools such as converting quarts (us) to cubic feet, converting gallons (us) to quarts (us), or converting pints (us) to quarts (us).

Frequently Asked Questions

There are 29.92208 quarts (qt) in 1 cubic foot (ft³). Conversely, 1 quart (qt) is equal to 0.03342 cubic feet (ft³).

References

NIST · BIPM · ISO
  1. [1]
    NIST OWM (SI Units — Volume)·Volume & Liquid Metrology Standard — Cubic Feet (ft³) to Quarts (US) (qt)
    NIST OWM Standard
  2. [2]
    NIST HB 44 (Liquid & Dry Capacity Tables)·Unit Specifications: Cubic Foot (ft³) & Quart (US Liquid) (qt)
    NIST HB 44 Specification
  3. [3]
    NIST SP 811 (NIST SP 811 App. B.9)·Conversion Factors & Mathematical Basis (ft³ to qt)
    NIST SP 811 Reference
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