Convert Litres per kilogram to Cubic inches per pound
Convert Litres per kilogram (L/kg) to Cubic inches per pound (in³/lb) instantly and accurately.
Conversion Formula
in³/lb = L/kg × 27.67990471
About Litres per kilogram
The litre per kilogram (L/kg) equals 10⁻³ m³/kg, coincidentally equal to cm³/g. Process engineers prefer L/kg when working with liquids: specific volume of liquid oxygen at −183°C = 0.876 L/kg; liquid hydrogen = 14.1 L/kg. HVAC refrigerant datasheets and cryogenic transfer calculations typically give specific volume in L/kg. 1 L/kg = 10⁻³ m³/kg = 1 cm³/g.
About Cubic inches per pound
The cubic inch per pound (in³/lb) equals 1.6387064 × 10⁻⁵ / 0.45359237 ≈ 3.6127 × 10⁻⁵ m³/kg. US aerospace propellant tables and legacy NACA compressible-flow charts list gas specific volumes in in³/lb; pre-metric Mollier charts for steam plotted enthalpy vs. in³/lb. 1 in³/lb ≈3.6127 × 10⁻⁵ m³/kg ≈0.03613 cm³/g.
Quick Reference Table
| Litres per kilogram (L/kg) | Cubic inches per pound (in³/lb) |
|---|---|
| 1 L/kg | 27.6799 in³/lb |
| 2 L/kg | 55.3598 in³/lb |
| 5 L/kg | 138.4 in³/lb |
| 10 L/kg | 276.799 in³/lb |
| 25 L/kg | 691.998 in³/lb |
| 50 L/kg | 1384 in³/lb |
| 100 L/kg | 2767.99 in³/lb |