The quart (US) is a unit of liquid volume in the U.S. customary system, equal to 32 US fluid ounces or approximately 946.353 milliliters. It's abbreviated as qt and is defined as one-fourth of a US gallon. A quart is also twice the size of a US pint and one-eighth of a gallon, making it a convenient middle-range measurement for recipes, packaging, and household use.
In American kitchens, the quart is commonly used for liquids like milk, broth, juice, and cooking oils. It's a standard size for measuring cups and storage containers and is widely seen in both home cooking and grocery products.
Uses: The US quart is frequently used in recipes that call for larger volumes of liquid soups, stews, stocks, and marinades. It's also a common reference point for batch cooking and food storage. Many kitchen containers and measuring pitchers are marked in quarts, making it easy for home cooks to portion ingredients accurately.
Outside the kitchen, quarts are used in food and beverage packaging, such as milk cartons, ice cream tubs, and juice bottles. The unit also appears in automotive contexts, where motor oil is sold in quarts. Thanks to its versatility and widespread recognition, the quart continues to be a trusted unit in both culinary and everyday settings.
A cubic inch is a unit of volume used in the imperial and U.S. customary systems. It represents the space occupied by a cube, with each side measuring exactly one inch. One cubic inch is equal to 16.387 milliliters or approximately 0.0005787 cubic feet, and it's abbreviated as in³.
The cubic inch is often used to measure smaller volumes in areas like automotive design, mechanical components, and product manufacturing. It’s a go-to unit for things like engine size, compact storage, and custom parts where detailed, space-specific measurements are needed.
Uses: The cubic inch is most widely recognized in the automotive world, where it's often used to express engine size—especially in classic American vehicles. It's also used in engineering and manufacturing for parts design, packaging, and product specifications where precision is important.
In everyday use, you might see cubic inches listed when measuring the internal dimensions of a drawer, estimating the volume of a small box, or comparing product capacities. It remains a trusted unit for capturing volume in tight spaces where accuracy matters.
1 qt = 57.749876 in³
Let’s say you want to convert 100 qt to in³.
Using the formula:
100 × 57.749876 = 5774.988 in³
So, 100 qt is approximately 5774.988 in³.
| Quart (US) (qt) | Cubic inch (in³) |
|---|---|
| 1 qt | 57.75 in³ |
| 2 qt | 115.5 in³ |
| 3 qt | 173.25 in³ |
| 4 qt | 231 in³ |
| 5 qt | 288.749 in³ |
| 6 qt | 346.499 in³ |
| 7 qt | 404.249 in³ |
| 8 qt | 461.999 in³ |
| 9 qt | 519.749 in³ |
| 10 qt | 577.499 in³ |
| 11 qt | 635.249 in³ |
| 12 qt | 692.999 in³ |
| 13 qt | 750.748 in³ |
| 14 qt | 808.498 in³ |
| 15 qt | 866.248 in³ |