Cubic Meters to Cubic Feet

The Cubic Meters to Cubic Feet Converter turns a volume in cubic meters (m³) into cubic feet (ft³) using the exact factor 35.3146667, and back again. Beyond the raw number, it shows your volume as shipping-container fill (CBM) — the way freight forwarders and movers actually price cargo — plus equivalent units, an isometric size diagram, and a step-by-step breakdown.

How Many Cubic Feet Are in a Cubic Meter?

One cubic meter equals exactly 35.3146667 cubic feet. This is not an approximation: since 1961 the foot has been defined as exactly 0.3048 metres, so a cube one metre on each side measures 1 ÷ 0.3048 ≈ 3.28084 feet per side, and 3.28084³ ≈ 35.3147 cubic feet.

Cubic Meters to Cubic Feet Formula

The two factors are reciprocals of each other: 1 ÷ 35.3146667 = 0.0283168. To divide instead of multiply, remember that dividing cubic feet by 35.3147 gives the same answer as multiplying by 0.0283168.

What Is CBM in Shipping?

CBM is simply another name for the cubic meter, and it is the world's standard unit for pricing ocean, air, and road freight as well as international moving quotes. Because carriers charge by volume (or by "volumetric weight" derived from it), knowing your cargo in CBM tells you how much container space you are paying for. This converter shows your volume as a percentage of three common containers:

These are practical loadable volumes rather than raw internal geometry — real stows lose space to pallets, packaging, and the shapes of the goods, so most forwarders plan for roughly 80–90% of nominal capacity.

Cubic Meters to Cubic Feet Conversion Chart

Where You'll Use m³ to ft³ Conversion

• Shipping & freight: Ocean and air cargo is quoted in CBM; US warehouses and LCL consolidators often talk in cubic feet.
• International moving: Movers estimate household goods in cubic feet (US) or cubic meters (most of the world) — convert to compare quotes.
• Construction materials: Concrete, soil, mulch, and gravel are sold by the m³ or the yd³/ft³ depending on the country.
• Storage units: Self-storage capacity is usually advertised in cubic feet in the US.
• HVAC & ventilation: Airflow and room volumes cross between metric and imperial specs.

How to Use This Calculator

1. Choose a direction: Keep Cubic Meters → Cubic Feet, or switch to Cubic Feet → Cubic Meters.
2. Enter your volume: Type a number, or click a shipping/moving preset to fill it in for you.
3. Click Convert: Your volume is multiplied by the exact conversion factor.
4. Review the result: Read the converted value, the container-fill visualization, equivalent units, tangible comparisons, and the step-by-step math.

Frequently Asked Questions

How many cubic feet are in a cubic meter?

There are exactly 35.3146667 cubic feet in one cubic meter. The value is exact because one foot is defined as 0.3048 meters, so one cubic meter equals (1 ÷ 0.3048) cubed, which is 35.3146667 cubic feet.

How do I convert cubic meters to cubic feet?

Multiply the number of cubic meters by 35.3147. For example, 15 cubic meters × 35.3147 ≈ 529.72 cubic feet. To go the other way, multiply cubic feet by 0.0283168 to get cubic meters.

What is CBM in shipping?

CBM stands for cubic meter and is the standard volume unit used to price ocean and air freight and moving quotes. One CBM equals 35.3147 cubic feet. Carriers usually charge by CBM, so converting your cargo volume to CBM tells you how much container space it needs.

How many cubic meters fit in a 20 ft shipping container?

A standard 20 ft container holds about 33 CBM of usable cargo volume, roughly 1,165 cubic feet. A 40 ft standard container holds about 67 CBM and a 40 ft High Cube about 76 CBM. Real capacity is lower than the raw internal geometry because stacking loses space.

Is a cubic meter bigger than a cubic foot?

Yes, much bigger. A cubic meter is about 35 times the volume of a cubic foot because each side of a meter cube is about 3.28 feet long, and 3.28 cubed is roughly 35.3.

How do I convert cubic feet back to cubic meters?

Divide cubic feet by 35.3147, or equivalently multiply by 0.0283168. For example, 1000 cubic feet ÷ 35.3147 ≈ 28.32 cubic meters. Switch this converter to Cubic Feet → Cubic Meters to do it automatically.

Additional Resources

• Cubic Metre - Wikipedia
• Cubic Foot - Wikipedia