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Unit Converters

Fluid ounces to Quarts Converter

Convert fluid ounces (fl oz) to quarts (qt) instantly. 1 fl oz = 0.03125 qt.

Free, no sign-upPrivate — runs in your browserUpdated October 2026
1 fl oz = 0.03125 qt

In all volume units

Milliliter29.57352956 mL
Liter0.02957352956 L
Cubic meter0.00002957352956 m³
US teaspoon6 tsp
US tablespoon2 tbsp
US fluid ounce1 fl oz
US cup0.125 cup
US pint0.0625 pt
US quart0.03125 qt
US gallon0.0078125 gal
Imperial gallon0.006505267067 imp gal
Cubic foot0.00104437934 ft³

How to convert fluid ounces to quarts

Multiply the value in fluid ounces by 0.03125 (or divide by 32) to get quarts.

1 fl oz = 0.03125 qt

Example

To convert 10 fluid ounces to quarts: 10 × 0.03125 = 0.3125 qt.

fl oz to qt conversion chart

Fluid ounces (fl oz)Quarts (qt)
0.1 fl oz0.003125 qt
0.25 fl oz0.0078125 qt
0.5 fl oz0.015625 qt
1 fl oz0.03125 qt
2 fl oz0.0625 qt
3 fl oz0.09375 qt
4 fl oz0.125 qt
5 fl oz0.15625 qt
6 fl oz0.1875 qt
7 fl oz0.21875 qt
8 fl oz0.25 qt
9 fl oz0.28125 qt
10 fl oz0.3125 qt
12 fl oz0.375 qt
15 fl oz0.46875 qt
20 fl oz0.625 qt
25 fl oz0.78125 qt
30 fl oz0.9375 qt
40 fl oz1.25 qt
50 fl oz1.5625 qt
75 fl oz2.34375 qt
100 fl oz3.125 qt
250 fl oz7.8125 qt
500 fl oz15.625 qt
1,000 fl oz31.25 qt

About the units

US fluid ounce (fl oz)

A US fluid ounce is 1/128 of a US gallon, about 29.57 mL.

US quart (qt)

A US liquid quart is 2 pints or 1/4 gallon, about 946 mL.

Related conversions

Quarts to fluid ounces · Milliliters to quarts · Liters to quarts · Teaspoons to quarts · Tablespoons to quarts · Fluid ounces to milliliters · Fluid ounces to liters · Fluid ounces to teaspoons · Fluid ounces to tablespoons · Fluid ounces to cups · Fluid ounces to pints · All volume units

Frequently asked questions

How many quarts are in a us fluid ounce?

There are 0.03125 quarts in one us fluid ounce. Multiply any value in fluid ounces by 0.03125 to convert it to quarts.

What is 10 fl oz in qt?

10 fluid ounces equals 0.3125 quarts.

How do I convert quarts back to fluid ounces?

Multiply by 32, since 1 qt = 32 fl oz. You can also use our quarts to fluid ounces converter.

What is a us fluid ounce?

A US fluid ounce is 1/128 of a US gallon, about 29.57 mL.