lb/in³ to g/cm³ Converter
1 lb/in³ = 27.6799 g/cm³. Enter a value. The result updates immediately.
Convert
Accuracy and rounding
Density depends on both mass and volume. Confirm the material state, temperature, and pressure when precision matters.
Density units combine fixed mass and volume definitions. The numeric density of a real material can still vary with conditions.
For material calculations, keep enough g/cm³ precision for the final mass or volume and record the relevant conditions.
How to convert lb/in³ to g/cm³
- Enter the value in lb/in³.
- Select lb/in³ as the source unit.
- Select g/cm³ as the target unit.
- Read or copy the result.
lb/in³ to g/cm³ chart
| lb/in³ | g/cm³ |
|---|---|
| 1 lb/in³ | 27.6799 g/cm³ |
| 2 lb/in³ | 55.3598 g/cm³ |
| 5 lb/in³ | 138.4 g/cm³ |
| 10 lb/in³ | 276.8 g/cm³ |
| 25 lb/in³ | 692 g/cm³ |
| 50 lb/in³ | 1,384 g/cm³ |
| 100 lb/in³ | 2,767.99 g/cm³ |
Formula
g/cm³ = lb/in³ x 27.679904710203
Example: 1 lb/in³ = 27.6799 g/cm³.
Source
Mass-per-volume factors derived from exact mass and volume relationships in NIST conversion tables.
Common questions
How do I convert lb/in³ to g/cm³?
Enter the lb/in³ value in the converter, or multiply by the factor shown in the formula. 1 lb/in³ = 27.6799 g/cm³.
What should I watch out for?
A material's density can change with temperature, pressure, moisture, or composition even though the unit factor is fixed.
Where does this density conversion come from?
Mass-per-volume factors derived from exact mass and volume relationships in NIST conversion tables. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.