How Many Ounces in a Quart?


Learn how many ounces are in a quart and simplify your kitchen measurements.


Published: March 25, 2025 · Modified: March 25, 2025 by Jennifer Ryan

Ounces in a Quart

Precision in the kitchen matters. Whether you’re measuring flour for a cake or water for soup, understanding ounces and quarts ensures your recipes turn out just right. But with both liquid and dry ounces in play, conversions can be confusing. This guide unpacks everything you need to know—how many ounces are in a quart, the difference between dry and fluid measurements, and how to make quick conversions. With handy charts and practical tips, you’ll never second-guess your measurements again.

What Is an Ounce? Understanding the Basics

An ounce, abbreviated as “oz,” is a unit of measurement used for both weight and volume. In the U.S., fluid ounces measure liquid volume, while dry ounces measure weight. One fluid ounce equals approximately 29.57 milliliters, while a dry ounce varies based on the density of the substance. Understanding this distinction is crucial for accurate kitchen conversions.

What Is a Quart? How It’s Used in Cooking and Baking

A quart, abbreviated as “qt,” is a standard unit of liquid measurement in the U.S. customary system. One quart equals 32 fluid ounces or four cups. Quarts are often used when measuring larger quantities of liquids, such as milk, soup, or broth. In baking and cooking, understanding quart conversions helps ensure consistency and accuracy in recipes.

Converting Ounces to Quarts: A Simple Formula

The conversion between ounces and quarts is straightforward:

  • 1 quart = 32 fluid ounces
  • To convert ounces to quarts, divide the ounces by 32.
  • To convert quarts to ounces, multiply the number of quarts by 32.

For example:

  • 64 ounces ÷ 32 = 2 quarts
  • 3 quarts × 32 = 96 ounces

Dry vs. Liquid Measurements: Why the Difference Matters

While liquid ounces and dry ounces share the same name, they measure different properties. A fluid ounce measures volume, while a dry ounce measures weight. This means that one quart of water (32 fluid ounces) will not weigh the same as one quart of flour. Using the correct measuring tools for each type of ingredient is essential for accuracy in cooking and baking.

Common Kitchen Tools for Measuring Ounces and Quarts

Accurate measurements rely on the right tools:

  • Liquid measuring cups are designed for fluid ounces and have easy-to-read markings.
  • Dry measuring cups are meant for dry ingredients and allow leveling for precision.
  • Kitchen scales help measure ounces by weight, ideal for flour, sugar, and spices.

Having these tools in your kitchen ensures your measurements are precise and your recipes turn out perfectly.

Measurement Conversion Charts: Quick Reference Tables

Ounces to Quarts Conversion Chart

Ounces Quarts
1 oz 1/32 qt
8 oz 1/4 qt
16 oz 1/2 qt
32 oz 1 qt
64 oz 2 qt
128 oz 4 qt

Quarts to Ounces Conversion Chart

Quarts Ounces
1 qt 32 oz
2 qt 64 oz
3 qt 96 oz
4 qt 128 oz

Top Tips for Precise Measuring

  • Use the right measuring cups for each ingredient: liquid cups for liquids, dry cups for solid ingredients.
  • Level off dry ingredients with a flat edge for more accuracy.
  • Always check the measurement at eye level to avoid overfilling or underfilling your cups.
  • For best results, use a kitchen scale when measuring dry ingredients by weight.

Quick Ounces to Quarts Converter

Ounces to Quarts Calculator




Frequently Asked Questions (FAQ)

1. How many fluid ounces are in a quart?

There are 32 fluid ounces in a quart. This measurement applies to liquid ingredients like water, milk, and juice.

2. How do I measure dry ingredients in quarts?

Dry ingredients are typically measured by weight, not volume. To convert dry ounces to quarts, make sure you know the ingredient’s density, as different substances have different weights per volume.

3. Can I use a regular cup to measure quarts?

It’s best to use a liquid measuring cup to measure quarts accurately. Dry measuring cups work well for ingredients like flour and sugar, while liquid cups are ideal for liquids.

Understanding how many ounces are in a quart is an essential skill for home cooks and bakers. Whether you’re following a recipe, scaling ingredients, or converting between systems, knowing the difference between fluid and dry measurements makes cooking more precise and stress-free. Keep a measuring chart handy, invest in the right kitchen tools, and soon, you’ll make these conversions second nature. Want to explore more measurement tips? Check out our guides on How many ounces in a pound? and How many ounces in a pint?