Density
Kilogram per Cubic Meter to Pound per Cubic Inch Converter
Convert Kilogram per Cubic Meter to Pound per Cubic Inch with the exact formula, a worked example and a quick conversion table.
Smart input
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Quick values:
Conversion formula
The exact formula applied:
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Conversion formula
lb/in³ = kg/m³ ÷ 27679.9047102
kg/m³ = lb/in³ × 27679.9047102
Worked example
1 kg/m³ = 0.0000361273 lb/in³
lb/in³ = kg/m³ ÷ 27679.9047102
Density = mass ÷ volume. Water is ≈ 1000 kg/m³ and reinforced concrete ≈ 2500 kg/m³.
Quick conversion table
| Kilogram per Cubic Meter (kg/m³) | Pound per Cubic Inch (lb/in³) |
|---|---|
| 0.001 | 3.6127 × 10⁻⁸ |
| 0.01 | 3.6127 × 10⁻⁷ |
| 0.1 | 0.0000036127 |
| 1 | 0.0000361273 |
| 10 | 0.0003612729 |
| 100 | 0.0036127 |
| 1,000 | 0.0361273 |
Reverse conversion table
| Pound per Cubic Inch (lb/in³) | Kilogram per Cubic Meter (kg/m³) |
|---|---|
| 0.001 | 27.6799 |
| 0.01 | 276.79905 |
| 0.1 | 2,767.99 |
| 1 | 27,679.9 |
| 10 | 276,799.05 |
| 100 | 2,767,990 |
| 1,000 | 27,679,905 |
About the two units
kg/m³Kilogram per Cubic Meter
The SI base unit of density.
1 kg/m³ = 1 kg/m³
SI Derived Unit Density
lb/in³Pound per Cubic Inch
One lb/in³ = 27,679.9 kg/m³.
1 lb/in³ = 27679.9047102 kg/m³
Non-SI Unit Density
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Related conversions
Common engineering conversions
Megapascal ↔ Pound per Square InchMegapascal ↔ BarKilogram-force per square centimetre ↔ MegapascalPound per Square Inch ↔ BarMPa = N/mm² (identical)Kilonewton ↔ NewtonKilonewton ↔ Kilogram-forceCubic Meter ↔ Cubic FootSquare Meter ↔ Square FootKilogram per Cubic Meter ↔ Pound per Cubic FootMillimeter ↔ InchCentimeter ↔ InchMeter ↔ FootNewton-metre ↔ Pound-force-footCubic Meter per Second ↔ Cubic Meter per Hour