Convert Cubic inches per pound to Cubic metres per gram
Convert Cubic inches per pound (in³/lb) to Cubic metres per gram (m³/g) instantly and accurately.
Conversion Formula
m³/g = in³/lb × 3.612729200e-8
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.
About Cubic metres per gram
The cubic metre per gram (m³/g) equals 1000 m³/kg, used for ultra-low-density media. Highly porous aerogels achieve apparent specific volumes of 0.5-10 m³/g; bulk activated-carbon specific volumes reach 1-3 m³/g per BET surface measurements. Atmospheric aerosol specific volume and trace-gas concentration calculations also employ m³/g. 1 m³/g = 1000 m³/kg = 10⁶ cm³/g.
Quick Reference Table
| Cubic inches per pound (in³/lb) | Cubic metres per gram (m³/g) |
|---|---|
| 1 in³/lb | 3.613 × 10-8 m³/g |
| 2 in³/lb | 7.225 × 10-8 m³/g |
| 5 in³/lb | 1.806 × 10-7 m³/g |
| 10 in³/lb | 3.613 × 10-7 m³/g |
| 25 in³/lb | 9.032 × 10-7 m³/g |
| 50 in³/lb | 1.806 × 10-6 m³/g |
| 100 in³/lb | 3.613 × 10-6 m³/g |