Convert Cubic inches per pound to Cubic metres per tonne
Convert Cubic inches per pound (in³/lb) to Cubic metres per tonne (m³/t) instantly and accurately.
Conversion Formula
m³/t = in³/lb × 0.036127292
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 tonne
The cubic metre per tonne (m³/t) equals 10⁻³ m³/kg, coincidentally equal to L/kg and cm³/g, preferred in bulk-material handling, geotechnical engineering, and quarrying. Swell factor tables for excavated rock list specific volume in m³/t: solid granite ≈0.37 m³/t, blasted rock ≈0.45 m³/t. International shipping designates cargo stowage factors in m³/t. 1 m³/t = 10⁻³ m³/kg = 1 L/kg.
Quick Reference Table
| Cubic inches per pound (in³/lb) | Cubic metres per tonne (m³/t) |
|---|---|
| 1 in³/lb | 0.0361273 m³/t |
| 2 in³/lb | 0.0722546 m³/t |
| 5 in³/lb | 0.180636 m³/t |
| 10 in³/lb | 0.361273 m³/t |
| 25 in³/lb | 0.903182 m³/t |
| 50 in³/lb | 1.80636 m³/t |
| 100 in³/lb | 3.61273 m³/t |