Unit converter
Specific Volume converter
Convert specific volume units including cubic meter per kilogram and cubic foot per pound.
Enter a value and choose units. Results update instantly.
1 m³/kg = 1,000 cm³/g
All Specific Volume units
From 1 m³/kg| Unit | Value |
|---|---|
| Cubic meter/kilogram m³/kg | 1 |
| Cubic centimeter/gram cm³/g | 1,000 |
| Cubic foot/pound ft³/lb | 16.018463373 |
| Cubic inch/pound in³/lb | 27,679.9047102672 |
| Liter/kilogram L/kg | 1,000 |
| Liter/gram L/g | 0.001 |
| Gallon (US)/pound gal (US)/lb | 119.8264273172 |
| Gallon (UK)/pound gal (UK)/lb | 99.7763741062 |
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Common tasks
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Reference
How specific volume conversion works
Specific volume is volume per unit mass and is the reciprocal of density. Values are normalized to Cubic meter/kilogram before conversion to the requested output unit.
Values are converted to cubic meter/kilogram first, then from that reference into the requested unit. Keeping a single documented reference reduces inconsistent pair-by-pair constants.
Unit reference
| Unit | Symbol | 1 unit in m³/kg |
|---|---|---|
| Cubic meter/kilogram | m³/kg | 1 |
| Cubic centimeter/gram | cm³/g | 0.001 |
| Cubic foot/pound | ft³/lb | 0.06242796058 |
| Cubic inch/pound | in³/lb | 0.000036127292 |
| Liter/kilogram | L/kg | 0.001 |
| Liter/gram | L/g | 1,000 |
| Gallon (US)/pound | gal (US)/lb | 0.008345404452 |
| Gallon (UK)/pound | gal (UK)/lb | 0.01002241271 |
Long-tail directory
Every indexed conversion
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From Cubic meter/kilogram (m³/kg)
From Cubic centimeter/gram (cm³/g)
From Cubic foot/pound (ft³/lb)
From Cubic inch/pound (in³/lb)
Primary source
Definitions and standards
The SI framework is checked against NIST Guide for the Use of the International System of Units. Conventional factors are retained from the extended ConvertWin inventory and carry the accuracy note shown above.
See Methods & sources for rounding rules, exact-value handling, and review policy.
Questions
Specific Volume FAQ
What is the reference unit for specific volume conversions?
ConvertWin uses cubic meter/kilogram (m³/kg) as the internal reference for this category, then converts to the selected output unit.
How accurate is this specific volume converter?
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.