The imperial quart is a unit of volume from the imperial system, primarily used in the United Kingdom and some Commonwealth countries. One imperial quart equals 1.13652 liters or 40 imperial fluid ounces, making it larger than the US quart, which holds about 946 milliliters. It's abbreviated as qt and traditionally used to measure liquids and dry goods in household and commercial settings.
In the imperial system, a quart is equal to one-fourth of a gallon and twice the volume of a pint. Though metric units have largely replaced imperial measures in the UK, the quart still appears in older recipes, cooking references, and some product labels—especially in contexts where traditional measurements remain familiar and practical.
Uses: The imperial quart is often seen in vintage British recipes, where it's used to measure liquids like broth, milk, or cream. It also shows up in older cookbooks, measuring jugs, and kitchenware that still use imperial markings. While not as common in everyday packaging today, you might still encounter quarts in contexts like traditional food preparation or when referencing older British standards.
The cup (US) is a standard unit of volume used in American cooking and baking. It's part of the U.S. customary system and is commonly abbreviated as cup or sometimes c in recipes. One US cup equals exactly 236.588 milliliters, and it's defined as 1/16 of a US gallon or 8 US fluid ounces.
In American kitchens, a cup is one of the foundational units in recipe measurement. It's used for both dry and liquid ingredients, making it a flexible and practical choice for home cooks. Measuring cups—available in sets ranging from ¼ cup to 1 cup—are essential tools in households across the country.
Uses: The US cup is widely used in recipes for measuring ingredients like flour, sugar, milk, oil, and grains. It provides a simple and consistent way to portion both dry and wet ingredients, which is especially important in baking where ratios must be precise.
You'll also find the cup used in nutrition guides and food labels, particularly when describing serving sizes. In everyday cooking, it's a go-to unit that makes scaling recipes up or down much easier. Whether you're following a recipe from a cookbook, a food blog, or a product package, the US cup is likely to be one of the most frequently referenced measurements.
1 qt (imp) = 4.803794 cup
Let’s say you want to convert 100 qt (imp) to cup.
Using the formula:
100 × 4.803794 = 480.379 cup
So, 100 qt (imp) is approximately 480.379 cup.
| Quart (Imperial) (qt (imp)) | Cup (US) (cup) |
|---|---|
| 1 qt (imp) | 4.804 cup |
| 2 qt (imp) | 9.608 cup |
| 3 qt (imp) | 14.411 cup |
| 4 qt (imp) | 19.215 cup |
| 5 qt (imp) | 24.019 cup |
| 6 qt (imp) | 28.823 cup |
| 7 qt (imp) | 33.627 cup |
| 8 qt (imp) | 38.43 cup |
| 9 qt (imp) | 43.234 cup |
| 10 qt (imp) | 48.038 cup |
| 11 qt (imp) | 52.842 cup |
| 12 qt (imp) | 57.646 cup |
| 13 qt (imp) | 62.449 cup |
| 14 qt (imp) | 67.253 cup |
| 15 qt (imp) | 72.057 cup |