Convert Cubic Meter to Cubic Foot
Convert cubic meters to cubic feet instantly. 1 cubic meter = 35.3146667215 cubic foot — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Cubic Foot to Cubic Meter converter for the reverse conversion.
Units explained
Cubic Meter
The cubic meter is the SI derived unit of volume: the volume of a cube one meter on each edge. It is the anchor for all volume conversions.
Defined from the meter, the SI base unit of length, fixed by the speed of light since 1983.
The standard scientific and industrial unit of volume worldwide; used for water, gas, concrete and freight.
SI base derivation.
Cubic Foot
A cubic foot is the volume of a cube one foot on a side (28.3168 L).
Derived by cubing the international foot (0.3048 m).
Used for natural gas, refrigerators, shipping and HVAC.
1959 yard agreement.
Cubic Meter to Cubic Foot conversion formula
The relationship between cubic meters and cubic feet:
To convert cubic meters to cubic feet, multiply the value in cubic meters by 35.3146667215. To reverse, multiply cubic feet by 0.0283168466.
How to use this converter
Type a value into the calculator. The result in cubic feet updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Cubic Foot to Cubic Meter converter for the reverse direction.
Step-by-step: convert cubic meters to cubic feet
- Write down the value in cubic meters (m³).
- Multiply that value by the factor 35.3146667215.
- The product is the equivalent value in cubic feet (ft³).
- To reverse, multiply the cubic foot value by 0.0283168466.
Worked examples
Example 1 — Convert 1 m³ to ft³:
1 × 35.3146667215 = 35.3146667215 ft³
Example 2 — Convert 100 m³ to ft³:
100 × 35.3146667215 = 3531.4666721489 ft³
Real-world example — Pet and accessory dimensions
A 3-cubic meter dog leash equals a tidy round value in cubic feet. Pet-supply shopping frequently mixes the two units across product specifications.
3 m³ × 35.3146667215 = 105.9440001645 ft³
Real-world example — Fabric and tailoring
One cubic meter of fabric converts to a value in cubic feet commonly used for seam allowances. Garment patterns frequently switch between the two units on a single instruction sheet.
1 m³ × 35.3146667215 = 35.3146667215 ft³
Real-world example — Body height conversion (reverse direction)
You measure 1.75 cubic meters tall and need to fill in a gym membership form or medical record that asks for height in cubic feet. This is the most-used everyday length conversion in metric-using countries.
1.75 m³ × 35.3146667215 = 61.8006667626 ft³
Cubic Meter to Cubic Foot conversion table
Standard reference values for converting cubic meters to cubic feet:
| Cubic Meter [m³] | Cubic Foot [ft³] |
|---|---|
| 0.01 | 0.3531466672 |
| 0.1 | 3.5314666721 |
| 1 | 35.3146667215 |
| 2 | 70.629333443 |
| 3 | 105.9440001645 |
| 4 | 141.258666886 |
| 5 | 176.5733336074 |
| 10 | 353.1466672149 |
| 20 | 706.2933344298 |
| 30 | 1059.4400016447 |
| 40 | 1412.5866688595 |
| 50 | 1765.7333360744 |
| 100 | 3531.4666721489 |
| 500 | 17657.3333607443 |
| 1000 | 35314.6667214886 |
Frequently asked questions
How many cubic feet is 1 cubic meter?
How do I convert cubic meters to cubic feet?
How do I convert cubic feet back to cubic meters?
How many cubic feet is 100 cubic meters?
Popular volume unit conversions
Convert Cubic Meter to other volume units
Show all Cubic Meter conversions
Metric / SI (13 units)
US Customary (Liquid) (15 units)
US Customary (Dry) (5 units)
Imperial (UK) (14 units)
Cubic (length-derived) (4 units)
Cooking / Culinary (5 units)
Industrial / Specialized (5 units)
Sources & references
Conversion factor (1 m³ = 35.3146667215 ft³) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.