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Convert between cubic feet and cubic meters instantly with real-time results
1 ft³ = 0.0283168 m³
Cubic Feet to Cubic Meters: m³ = ft³ × 0.0283168
Cubic Meters to Cubic Feet: ft³ = m³ × 35.3147
One cubic foot equals approximately 0.0283168 cubic meters. This conversion is commonly used in construction, shipping, and HVAC calculations.
| Cubic Feet (ft³) | Cubic Meters (m³) |
|---|---|
| 1 ft³ | 0.0283 m³ |
| 5 ft³ | 0.1416 m³ |
| 10 ft³ | 0.2832 m³ |
| 20 ft³ | 0.5663 m³ |
| 35 ft³ | 0.9911 m³ |
| 50 ft³ | 1.4158 m³ |
| 75 ft³ | 2.1237 m³ |
| 100 ft³ | 2.8317 m³ |
| 250 ft³ | 7.0792 m³ |
| 500 ft³ | 14.1584 m³ |
| 750 ft³ | 21.2376 m³ |
| 1000 ft³ | 28.3168 m³ |
Cubic Feet: A unit of volume equal to the space occupied by a cube with sides of one foot. It's commonly used in the United States for measuring room volumes, shipping containers, concrete quantities, and appliance capacities (like refrigerators and air conditioners).
Cubic Meters: The SI unit of volume, equal to the space occupied by a cube with sides of one meter. It's the standard unit globally for construction materials, shipping volumes, and engineering calculations. One cubic meter is significantly larger than one cubic foot.
The conversion factor (0.0283168) comes from converting feet to meters three times: (0.3048 m/ft)³. This is important to remember when converting between imperial and metric volume measurements, as you must cube the linear conversion factor.
One cubic meter equals approximately 35.3147 cubic feet. To convert cubic meters to cubic feet, multiply by 35.3147. For example, 5 m³ = 176.57 ft³.
This conversion is commonly needed in international shipping, construction projects using mixed measurement systems, HVAC system specifications, concrete calculations, and when comparing appliance capacities between US and international models.
Because we're converting volume (3 dimensions), not length (1 dimension). You must cube the linear conversion factor: (1 ft = 0.3048 m)³ = 0.0283168 m³. This is a common mistake when converting between cubic measurements.
Multiply the length × width × height of the room in the same unit. For a room that's 12 ft × 10 ft × 8 ft, the volume is 960 cubic feet (or about 27.18 cubic meters). This is useful for HVAC sizing and material estimation.