Convert US Fluid Ounces to US Quarts
Enter a value in US fluid ounces to see it in US quarts. The answer, a worked example and conversion charts are below.
What is a US fluid ounce?
Definition: A US customary unit equal to 1/16 of a US pint.
Current use: Used in the US for beverage and bottle sizes.
What is a US quart?
Definition: A US customary unit equal to 2 pints or 1/4 gallon.
Current use: Used in the US for milk, motor oil, and cooking.
US Fluid Ounces to US Quarts Conversion Table
| US Fluid Ounces [fl oz] | US Quarts [qt] |
|---|---|
| 0.01 fl oz | 0.0003125 qt |
| 0.1 fl oz | 0.003125 qt |
| 1 fl oz | 0.03125 qt |
| 2 fl oz | 0.0625000001 qt |
| 3 fl oz | 0.0937500001 qt |
| 5 fl oz | 0.1562500002 qt |
| 10 fl oz | 0.3125000004 qt |
| 20 fl oz | 0.6250000008 qt |
| 50 fl oz | 1.562500002 qt |
| 100 fl oz | 3.125000004 qt |
| 1000 fl oz | 31.2500000396 qt |
US Fluid Ounces to US Quarts Chart (1 to 100)
- 1 fl oz 0.03125 qt
- 2 fl oz 0.0625 qt
- 3 fl oz 0.09375 qt
- 4 fl oz 0.125 qt
- 5 fl oz 0.15625 qt
- 6 fl oz 0.1875 qt
- 7 fl oz 0.21875 qt
- 8 fl oz 0.25 qt
- 9 fl oz 0.28125 qt
- 10 fl oz 0.3125 qt
- 11 fl oz 0.34375 qt
- 12 fl oz 0.375 qt
- 13 fl oz 0.40625 qt
- 14 fl oz 0.4375 qt
- 15 fl oz 0.46875 qt
- 16 fl oz 0.5 qt
- 17 fl oz 0.53125 qt
- 18 fl oz 0.5625 qt
- 19 fl oz 0.59375 qt
- 20 fl oz 0.625 qt
- 25 fl oz 0.78125 qt
- 30 fl oz 0.9375 qt
- 35 fl oz 1.09375 qt
- 40 fl oz 1.25 qt
- 45 fl oz 1.40625 qt
- 50 fl oz 1.5625 qt
- 55 fl oz 1.71875 qt
- 60 fl oz 1.875 qt
- 65 fl oz 2.03125 qt
- 70 fl oz 2.1875 qt
- 75 fl oz 2.34375 qt
- 80 fl oz 2.5 qt
- 85 fl oz 2.65625 qt
- 90 fl oz 2.8125 qt
- 95 fl oz 2.96875 qt
- 100 fl oz 3.125 qt
How to Convert US Fluid Ounces to US Quarts
1 qt = 31.9999999594 fl oz
Worked example (a can of soda): 12 fl oz × 0.03125 = 0.375 qt.
Source: NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units).
US Quarts to US Fluid Ounces Conversion Table
| US Quarts [qt] | US Fluid Ounces [fl oz] |
|---|---|
| 0.01 qt | 0.3199999996 fl oz |
| 0.1 qt | 3.1999999959 fl oz |
| 1 qt | 31.9999999594 fl oz |
| 2 qt | 63.9999999188 fl oz |
| 3 qt | 95.9999998783 fl oz |
| 5 qt | 159.9999997971 fl oz |
| 10 qt | 319.9999995942 fl oz |
| 20 qt | 639.9999991885 fl oz |
| 50 qt | 1599.9999979712 fl oz |
| 100 qt | 3199.9999959423 fl oz |
| 1000 qt | 31999.9999594232 fl oz |
Quick Estimate
For a quick mental estimate, 1 fl oz is about 0.031 qt, and 1 qt is about 32 fl oz. Use the exact calculator above when accuracy matters, such as for money, medicine, engineering or anything you will buy or sell.
Frequently Asked Questions
How many US quarts are in a US fluid ounce?
1 US fluid ounce (fl oz) equals 0.03125 US quarts (qt).
How many US fluid ounces are in a US quart?
1 US quart (qt) equals 31.9999999594 US fluid ounces (fl oz).
How do I convert US fluid ounces to US quarts?
Multiply the value in fl oz by 0.03125 to get qt. To go the other way, multiply qt by 31.9999999594.
What is 10 fl oz in US quarts?
10 fl oz = 0.3125000004 qt.
What is 100 fl oz in US quarts?
100 fl oz = 3.125000004 qt.
Popular Volume Conversions
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Convert US Fluid Ounces to Other Volume Units
- fl oz to mL
- fl oz to L
- fl oz to m³
- fl oz to tsp
- fl oz to tbsp
- fl oz to cup
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- fl oz to gal
- fl oz to ft³
- fl oz to in³
Convert Other Volume Units to US Quarts
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