Convert gram per cubic centimeter to pound per cubic inch instantly. Type in either field — results update live.
Selected g/cm³ values converted to lb/in³ using the exact factor from this tool.
| g/cm³ | lb/in³ |
|---|---|
| 0.01 | 0.0003612729 |
| 0.1 | 0.0036127292 |
| 1 | 0.036127292 |
| 2 | 0.072254584 |
| 3 | 0.108381876 |
| 5 | 0.1806364601 |
| 10 | 0.3612729201 |
| 20 | 0.7225458403 |
| 50 | 1.8063646007 |
| 100 | 3.6127292013 |
| 1,000 | 36.1272920134 |
Exact conversion factors in both directions, plus a worked example.
1 g/cm³ = 0.036127292 lb/in³
1 lb/in³ = 27.6799047 g/cm³
To convert gram per cubic centimeter to pound per cubic inch, multiply by 0.036127292.
To convert pound per cubic inch to gram per cubic centimeter, multiply by 27.6799047.
Example: convert 10 g/cm³ to lb/in³
10 × 0.036127292 = 0.3612729201 lb/in³
Short background on the units used in this conversion.
A gram per cubic centimeter (g/cm³) equals exactly 1,000 kg/m³ — the same numeric value as g/mL for water at 4°C.
Grams per cubic centimeter compare metals, minerals, and liquids in labs and material datasheets worldwide.
The pound per cubic inch (lb/in³) is a compact imperial density scale — about 27,680 kg/m³ per lb/in³.
Pounds per cubic inch describe metals and alloys in US machining, ballistics, and materials handbooks.
lb/in³ = g/cm³ × 0.036127292g/cm³ = lb/in³ × 27.6799047, using the same exact factors as this converter.Jump to any density conversion starting from gram per cubic centimeter — including the reverse direction and every other unit in our dataset.