A cubic foot is a unit of volume used in the imperial and U.S. customary measurement systems. It represents the space occupied by a cube with sides that are each one foot long. One cubic foot is equal to 1,728 cubic inches or approximately 28.3168 liters. It's commonly abbreviated as ft³ and is typically used for measuring larger volumes, especially in construction, storage, and shipping.
Unlike units like milliliters or teaspoons, the cubic foot is designed for measuring bulk quantities or physical space. The cubic foot is often used when measuring things like the volume of a box, the size of a freezer, or how much air moves through a ventilation system. It serves as a practical unit for working with larger volumes in everyday and industrial settings.
Uses: The cubic foot is widely used in industries where space and volume matter. It's commonly seen in construction when calculating the volume of concrete, soil, or insulation. In shipping and logistics, it's used to estimate the capacity of containers and freight. Appliances like refrigerators, freezers, and ovens often list their internal capacity in cubic feet to help buyers compare storage space.
In everyday use, the cubic foot might show up when measuring a moving box's size, determining garage storage space, or calculating how much mulch is needed for a garden bed. It remains a trusted unit for real-world measurements where larger volumes are involved.
The imperial cup is a unit of volume that was historically used in the United Kingdom and other countries that followed the imperial measurement system. One imperial cup is equal to 284.131 milliliters, making it slightly larger than the US cup, which holds about 236.588 milliliters. While not as widely used today due to the UK's adoption of the metric system, the imperial cup still appears in older recipes, cookbooks, and household measurements.
It was designed to be a convenient mid-range measure—larger than a tablespoon but smaller than a pint. In many traditional British kitchens, the cup was used for dry and liquid ingredients, often measured with simple household items or standard measuring cups that followed imperial standards.
Uses: The imperial cup is most commonly seen in classic British recipes and cookbooks written before metrication. It measured ingredients like flour, sugar, milk, and oil in home and professional kitchens. Even today, you may find imperial cup references in family recipes passed down over generations or in online conversions of older dishes.
Though the UK now uses grams and milliliters for most cooking and product packaging, the imperial cup still holds relevance for those recreating traditional British meals or converting recipes that rely on imperial units. It also occasionally appears on measuring cups that include metric and imperial markings, helping home cooks bridge the gap between old and new systems.
1 ft³ = 99.661072 cup (imp)
Let’s say you want to convert 100 ft³ to cup (imp).
Using the formula:
100 × 99.661072 = 9966.107 cup (imp)
So, 100 ft³ is approximately 9966.107 cup (imp).
| Cubic foot (ft³) | Cup (Imperial) (cup (imp)) |
|---|---|
| 1 ft³ | 99.661 cup (imp) |
| 2 ft³ | 199.322 cup (imp) |
| 3 ft³ | 298.983 cup (imp) |
| 4 ft³ | 398.644 cup (imp) |
| 5 ft³ | 498.305 cup (imp) |
| 6 ft³ | 597.966 cup (imp) |
| 7 ft³ | 697.628 cup (imp) |
| 8 ft³ | 797.289 cup (imp) |
| 9 ft³ | 896.95 cup (imp) |
| 10 ft³ | 996.611 cup (imp) |
| 11 ft³ | 1096.272 cup (imp) |
| 12 ft³ | 1195.933 cup (imp) |
| 13 ft³ | 1295.594 cup (imp) |
| 14 ft³ | 1395.255 cup (imp) |
| 15 ft³ | 1494.916 cup (imp) |