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Quart Conversion Table
This comprehensive quart conversion table shows how various units relate to quarts. Use this reference for quick conversions between quarts and other common volume units.
| Conversion | To Unit | Multiplier |
|---|---|---|
| Quarts to cubic meters | Cubic Meters | 0.000946353 |
| Quarts to cubic centimeters | Cubic Centimeters | 946.353 |
| Quarts to cubic millimeters | Cubic Millimeters | 946353 |
| Quarts to liters | Liters | 0.946353 |
| Quarts to milliliters | Milliliters | 946.353 |
| Quarts to microliters | Microliters | 946353 |
| Quarts to cubic inches | Cubic Inches | 57.75 |
| Quarts to cubic feet | Cubic Feet | 0.0334201 |
| Quarts to cubic yards | Cubic Yards | 0.00123778 |
| Quarts to gallons | Gallons | 0.25 |
| Quarts to pints | Pints | 2 |
| Quarts to cups | Cups | 4 |
| Quarts to fluid ounces | Fluid Ounces | 32 |
| Quarts to tablespoons | Tablespoons | 64 |
| Quarts to teaspoons | Teaspoons | 192 |
| Quarts to barrels | Barrels | 0.00793651 |
| Quarts to bushels | Bushels | 0.0268552 |
| Quarts to pecks | Pecks | 0.107421 |
This quart conversion reference table provides accurate conversion factors for both metric (SI) units and imperial units. All values are based on internationally recognized standards for maximum precision in scientific and engineering applications.
What is a Quart?
The quart (symbol: qt) is a unit of volume used in both the US customary and British imperial systems of measurement. In both systems, it is equal to one quarter of a gallon. However, the exact volume differs between the US and UK systems:
- US liquid quart: 0.946353 liters
- US dry quart: 1.101221 liters
- UK (imperial) quart: 1.136523 liters
Our quart conversion tool helps you easily convert between quarts and other units. For example, 1 quart equals 2 pints, 4 cups, or 32 fluid ounces in the US system.
What is the Metric Equivalent of a Quart?
The quart is not an SI unit, but it can be converted to metric units. The most common metric equivalent is:
- 1 US liquid quart = 0.946353 liters
- 1 US dry quart = 1.101221 liters
- 1 UK (imperial) quart = 1.136523 liters
For practical purposes, 1 quart is approximately 0.95 liters. These conversions form the foundation for all volume capacity conversions involving quarts.
What are Quarts Used For?
Quarts are used in a wide range of applications, particularly in cooking, baking, and measuring liquids. As a common unit in both US customary and imperial systems, quarts provide a standard for many volume capacity conversions:
Cooking & Baking
Measuring ingredients for recipes, especially for larger quantities of liquids. For example, a recipe might call for 2 quarts of broth for a large soup.
Food Industry
Packaging and selling beverages, dairy products, and other liquid food items. For example, milk is often sold in 1-quart containers.
Automotive
Measuring engine oil, coolant, and other automotive fluids. For example, an oil change might require 4 quarts of motor oil.
Science & Research
Laboratory measurements when working with moderate volumes of liquids. For example, preparing 1 quart of a chemical solution for an experiment.
Etymology and History
The word "quart" comes from the Latin "quartus," meaning "one fourth." This reflects the unit's definition as one quarter of a gallon. The quart has been used since medieval times in various forms across Europe.
In the English system, the quart was originally defined as the volume of a quarter of a gallon. With the standardization of the gallon in the 19th century, the quart became precisely one-quarter of that gallon. The US and UK systems diverged after American independence, leading to the current differences between US and imperial quarts. This evolution reflects the advancement of measurement standards and the need for more accurate volume capacity units.
Frequently Asked Questions
How many cups are in a quart?
In the US customary system, there are 4 cups in a quart. This makes the quart a convenient unit for cooking and baking measurements. For example, when doubling a recipe that calls for 2 cups of milk, you would use 1 quart. Our quart converter tool simplifies these everyday conversions.
How many pints are in a quart?
There are exactly 2 pints in a quart. This relationship is consistent in both US customary and UK imperial systems. Whether you're measuring beer at a pub (UK pint = 20 fl oz) or milk at a grocery store (US pint = 16 fl oz), 2 pints always equal 1 quart.
How many fluid ounces are in a quart?
In the US system, there are 32 fluid ounces in a quart. In the UK imperial system, there are 40 fluid ounces in a quart. This difference reflects the larger size of the imperial fluid ounce compared to the US fluid ounce. Our quart conversion calculator handles both systems accurately.
How do I convert quarts to liters?
Use our quart conversion calculators above, or multiply by the appropriate conversion factor. For US liquid quarts, multiply by 0.946353; for UK quarts, multiply by 1.136523. For example, to convert 5 US quarts to liters: 5 × 0.946353 = 4.731765 liters. For detailed instructions, visit our quart to liter converter.
What's the difference between US and UK quarts?
The US liquid quart is smaller than the UK (imperial) quart. The US liquid quart equals 0.946353 liters, while the UK quart equals 1.136523 liters. This difference stems from the historical divergence of US and UK measurement systems after American independence. When converting quarts, it's important to know which system you're using.
How does quart conversion differ from other volume units?
As a unit that's exactly one-quarter of a gallon, the quart has simple relationships with other common volume units (2 pints = 1 quart, 4 cups = 1 quart). This makes quart conversion particularly straightforward compared to converting between unrelated units like liters and gallons. Our converter tool handles these relationships automatically.
Can I convert very small or very large measurements in quarts?
Yes, our quart converter handles both extremely small and large measurements with precision. For very small volumes, convert quarts to milliliters or microliters. For large volumes, convert quarts to gallons, barrels, or cubic meters. Our smart rounding feature ensures readable results for all scales.
Is your quart conversion tool free to use?
Yes, our quart conversion calculator is completely free with no registration required. Simply enter your value, select your target unit, and get instant, accurate results. We believe precise measurement conversion should be accessible to everyone, from students learning cooking measurements to professionals working on complex engineering projects.