Quarts to Fluid Ounces Converter

A US quart holds exactly 32 US fluid ounces, and an imperial quart holds 40 imperial fluid ounces. The US quart is a quarter of the 128 fluid ounce US gallon and 2 pints of 16 fluid ounces each, as listed in NIST Handbook 44; the imperial quart is 2 imperial pints of 20 imperial fluid ounces. Because the two ounces differ in size, a US quart is about 33.31 imperial fluid ounces.

Pint or Quart: Which Is Bigger

A quart is bigger: it is 2 pints, so a pint is half a quart in both the US and the UK systems. A US pint is 16 US fluid ounces against the quart's 32.

To convert quarts to fluid ounces, multiply by 32. For example, 3.5 quarts equals exactly 112 fluid ounces. For UK imperial quarts, multiply by 40 instead: 3.5 imperial quarts is 140 imperial fluid ounces.

To go from fluid ounces back to quarts, divide by 32. For example, 40 fluid ounces equals exactly 1.25 quarts.

Common values in quarts converted to fluid ounces, rounded to 2 decimal places.

This converter uses the US liquid quart of 57.75 cubic inches. The US dry quart, 67.200625 cubic inches, is a different unit for berries and produce: NIST Handbook 44 lists berry baskets of ½ dry pint, 1 dry pint and 1 dry quart. By volume a dry quart is about 37.24 US fluid ounces, but it is not used for liquids, and ounces of weight are a different measure again.

To weigh a quart of a liquid, the Quarts to Pounds Converter uses its density, and the Recipe Scaling Calculator resizes a recipe before you convert it.

Every volume converter that shares a unit with this page, quarts or fluid ounces, starting with the reverse conversion, one page per pair of units, then the converters that show many units at once.

The Reverse Conversion

• Fluid Ounces to Quarts Converter: 1 quart = 32 fluid ounces

Milliliters and Liters

• Liters to Quarts Converter: 1 liter is about 1.056688 quarts
• Milliliters to Fluid Ounces Converter: 1 fluid ounce = 29.5735295625 milliliters
• Milliliters to Quarts Converter: 1 quart = 946.352946 milliliters
• Liters to Fluid Ounces Converter: 1 liter is about 33.814023 fluid ounces

Spoons, Fluid Ounces and Cups

• Cups to Quarts Converter: 1 quart = 4 cups
• Cups to Fluid Ounces Converter: 1 cup = 8 fluid ounces
• Fluid Ounces to Tablespoons Converter: 1 fluid ounce = 2 tablespoons
• Fluid Ounces to Teaspoons Converter: 1 fluid ounce = 6 teaspoons
• Fluid Ounces to Pints Converter: 1 pint = 16 fluid ounces
• Centiliters to Fluid Ounces Converter: 1 fluid ounce = 2.95735295625 centiliters

Pints, Quarts and Gallons

• Gallons to Quarts Converter: 1 gallon = 4 quarts
• Pints to Quarts Converter: 1 quart = 2 pints

Multi-Unit Converters

• Gallon Converter: gallons to quarts, pints, cups, fluid ounces, liters and cubic feet at once
• Volume Converter: any volume in every unit at once, from milliliters to cubic yards, including UK imperial units