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Convert cubic feet, inches, yards, meters, liters, or milliliters to US liquid, US dry, or Imperial quarts, or convert quarts back.
Assumptions Assumptions
- Conversions are volume-to-volume only—no density or weight adjustments.
- Measurements assume standard conditions and exact unit definitions.
- Unit standards used: 1 ft³ = 28.316846592 L = 28,316.846592 mL; 1 US liquid quart = 946.352946 mL; 1 US dry quart = 1101.220942715 mL; 1 Imperial quart = 1136.5225 mL.
- Outputs use up to 6 decimal places, or scientific notation for very small or large values.
When to Use This Calculator
- Converting tank or container capacities between cubic units and kitchen quarts.
- Cross-checking specifications that mix US liquid, US dry, and Imperial quarts.
- Quick engineering, brewing, or gardening volume conversions without charts.
Input Definitions
- Volume — enter a nonnegative quantity and choose its cubic, metric, or quart unit.
- Convert to — choose the desired output unit. US liquid, US dry, and Imperial quarts are distinct standards.
- Conversions — US liquid: qt = ft³ × 29.9220779; ft³ = qt ÷ 29.9220779. General: qt = (ft³ × 28,316.846592 mL) ÷ quart_mL.
- ft^3 to yd^3 Conversion Calculator
- ft^3 to Inches Conversion Calculator
- ft^3 to Yards Conversion Calculator
ft^3 to Quart Formula
The following formulas convert cubic feet to quarts and back. US liquid quarts are shown first, followed by a general method using milliliters.
qtUS liq = ft³ × 29.9220779
ft³ = (qtUS liq) / (29.9220779)
- 1 ft³ = 28.316846592 L = 28,316.846592 mL
- 1 in³ = 16.387064 mL; 1 yd³ = 764,554.857984 mL
- 1 US liquid quart = 946.352946 mL
- 1 US dry quart = 1101.220942715 mL; 1 Imperial quart = 1136.5225 mL
How do you convert cubic feet to quarts? For US liquid quarts, multiply cubic feet by 29.9220779; for US dry or Imperial, multiply by 28,316.846592 and divide by the chosen quart size in mL.
How do you convert quarts to cubic feet? For US liquid quarts, divide quarts by 29.9220779; in general, ft³ = (quarts × quart_mL) ÷ 28,316.846592.
ft^3 to Quart Conversion Table
| Cubic Feet (ft³) | Quarts (US liquid) |
|---|---|
| 1/16 | 1.870 |
| ⅛ | 3.740 |
| 1/6 | 4.987 |
| ¼ | 7.481 |
| ⅓ | 9.974 |
| ⅜ | 11.221 |
| ½ | 14.961 |
| ⅝ | 18.701 |
| ⅔ | 19.948 |
| ¾ | 22.442 |
| ⅞ | 26.182 |
| 1 | 29.922 |
| 1¼ | 37.403 |
| 1⅓ | 39.896 |
| 1½ | 44.883 |
| 1¾ | 52.364 |
| 2 | 59.844 |
| 2½ | 74.805 |
| 3 | 89.766 |
| 4 | 119.688 |
| * US liquid: 1 ft³ = 29.9220779 quarts. | |
Example Problem
Convert 2.5 ft³ to US liquid quarts.
Use the US liquid formula: qt = ft³ × 29.9220779.
qt = 2.5 × 29.9220779 = 74.805 qt
