Specific Volume / m³/kg → ft³/lb
Convert Cubic meters per kilogram to Cubic feet per pound
Convert volume per unit mass for thermodynamic and engineering data. Convert Cubic meters per kilogram (m³/kg) to Cubic feet per pound (ft³/lb). Find the formula, worked examples, unit definitions, and practical guidance below.
Reverse: Cubic feet per pound to Cubic meters per kilogram →
How to convert cubic meters per kilogram to cubic feet per pound
Specific volume is the reciprocal of density, but this tool converts specific-volume units only. A gas value still depends on temperature and pressure.
Use x for the value in m³/kg, b for the intermediate value in m³/kg, and y for the result in ft³/lb.
ft³/lb = m³/kg ÷ 0.062427960576144616
Worked examples
10 m³/kg ≈ 160.18463374 ft³/lb
Step 1: (10 × 1) ≈ 10 m³/kg.
Step 2: 10 ÷ 0.0624279605761 ≈ 160.18463374 ft³/lb.20 m³/kg ≈ 320.369267479 ft³/lb
Step 1: (20 × 1) ≈ 20 m³/kg.
Step 2: 20 ÷ 0.0624279605761 ≈ 320.369267479 ft³/lb.
Results are rounded to 12 significant digits. Converting units does not increase the precision of the original measurement. Very large or small values outside JavaScript’s finite numeric range are rejected.
About Cubic meters per kilogram
Cubic meters per kilogram (m³/kg) measures specific volume under the conventions above. The base value in m³/kg is (x × 1), where x is the numerical value in m³/kg. Factors shown here are rounded for display; calculations use the stored factor.
About Cubic feet per pound
Cubic feet per pound (ft³/lb) measures specific volume under the conventions above. The base value in m³/kg is (x × 0.0624279605761), where x is the numerical value in ft³/lb. Factors shown here are rounded for display; calculations use the stored factor.
Definitions and sources
Carry the same physical assumptions into subsequent physics calculations.
Cubic meters per kilogram to cubic feet per pound reference table
| Cubic meters per kilogram (m³/kg) | Cubic feet per pound (ft³/lb) |
|---|---|
| 1 | 16.018463374 |
| 5 | 80.0923168698 |
| 10 | 160.18463374 |
| 25 | 400.461584349 |
| 50 | 800.923168698 |
| 100 | 1601.8463374 |
| 1000 | 16018.463374 |
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