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.
A cubic meter is a standard unit of volume in the metric system, commonly used for measuring large quantities of space or materials. Abbreviated as m³, it represents the volume of a cube with sides that are each one meter long. One cubic meter is equal to 1,000 liters or 35.3147 cubic feet.
This unit is widely used across industries and is preferred for measuring bulk volumes like water, concrete, soil, or air. Because it's part of the metric system, the cubic meter is recognized globally and offers a straightforward way to work with large-scale measurements in science, engineering, logistics, and construction.
Uses: The cubic meter is commonly used in construction to calculate the volume of concrete, sand, or gravel needed for a project. It's also standard in plumbing and environmental science for measuring water flow or storage. In international shipping, cargo space is often quoted in cubic meters to ensure accurate capacity planning.
In everyday contexts, it may appear on utility bills to show household water usage or in real estate to describe room volumes. Whether managing resources or planning a large-scale project, the cubic meter is a practical and globally accepted measurement for working with space and volume.
1 ft³ = 0.028317 m³
Let’s say you want to convert 100 ft³ to m³.
Using the formula:
100 × 0.028317 = 2.832 m³
So, 100 ft³ is approximately 2.832 m³.
| Cubic foot (ft³) | Cubic meter (m³) |
|---|---|
| 1 ft³ | 0.028 m³ |
| 2 ft³ | 0.057 m³ |
| 3 ft³ | 0.085 m³ |
| 4 ft³ | 0.113 m³ |
| 5 ft³ | 0.142 m³ |
| 6 ft³ | 0.17 m³ |
| 7 ft³ | 0.198 m³ |
| 8 ft³ | 0.227 m³ |
| 9 ft³ | 0.255 m³ |
| 10 ft³ | 0.283 m³ |
| 11 ft³ | 0.311 m³ |
| 12 ft³ | 0.34 m³ |
| 13 ft³ | 0.368 m³ |
| 14 ft³ | 0.396 m³ |
| 15 ft³ | 0.425 m³ |