Convert Grams per Liter to Pounds per Cubic Inch
1 gram per liter (g/L) equals 0.000036127292 pounds per cubic inch (lb/in³).
1 g/L = 0.000036127292 lb/in³
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk gram per liter to pound per cubic inch converter to paste a column from Excel.
How to Convert Gram per Liter to Pound per Cubic Inch
- 1 g/L = 0.000036127292 lb/in³
- 1 lb/in³ = 27679.90471 g/L
- Example: convert 15 g/L to lb/in³: 15 g/L = 15 × 0.000036127292 lb/in³ = 0.00054190938 lb/in³
Formula
lb/in³ = g/L × 0.00003612729200008
or lb/in³ = g/L ÷ 27679.9047102
Derivation from SI units:
- 1 g/L = 10⁻³ kg ÷ 10⁻³ m³ = 1 kg/m³
- 1 lb/in³ = 0.45359237 kg ÷ 1.6387064 × 10⁻⁵ m³ = 27 679.9047 kg/m³
- 1 g/L = 1 kg/m³ ÷ 27679.9047102 kg/m³ per lb/in³ = 0.00003612729200008 lb/in³
Both units are defined exactly, so the factor is exact. Gram per Liter definition: gram per liter; Pound per Cubic Inch definition: pound per cubic inch.
Worked examples
- A reading of 1.98 g/L converts to 0.00007153203816 lb/in³.
1.98 g/L × 0.000036127292 = 0.00007153203816 lb/in³ - A value of 35 g/L is 0.00126445522 lb/in³.
35 g/L × 0.000036127292 = 0.00126445522 lb/in³
Gram per Liter to Pound per Cubic Inch conversion table
| Grams per Liter (g/L) | Pounds per Cubic Inch (lb/in³) |
|---|---|
| 0.1 g/L | 0.0000036127292 lb/in³ |
| 0.5 g/L | 0.000018063646 lb/in³ |
| 1 g/L | 0.000036127292 lb/in³ |
| 1.2 g/L | 0.0000433527504 lb/in³ |
| 1.98 g/L | 0.00007153203816 lb/in³ |
| 5 g/L | 0.00018063646 lb/in³ |
| 9 g/L | 0.000325145628 lb/in³ |
| 10 g/L | 0.00036127292 lb/in³ |
| 35 g/L | 0.00126445522 lb/in³ |
| 50 g/L | 0.0018063646 lb/in³ |
| 100 g/L | 0.0036127292 lb/in³ |
| 1000 g/L | 0.036127292 lb/in³ |
Where it's used
Grams per Liter are used for gas densities (CO₂ ≈ 1.98 g/L at 0 °C), while pounds per cubic inch appear in metal densities (steel ≈ 0.284 lb/in³, aluminium ≈ 0.098 lb/in³). Both measure density (mass per unit volume) and mass concentration, so the conversion is a fixed factor.
Gram per Liter to other density units
| Conversion | 1 g/L equals |
|---|---|
| gram per liter to kilogram per cubic meter | 1 kg/m³ |
| gram per liter to gram per cubic centimeter | 0.001 g/cm³ |
| gram per liter to kilogram per liter | 0.001 kg/L |
| gram per liter to milligram per liter | 1000 mg/L |
| gram per liter to pound per cubic foot | 0.06242796058 lb/ft³ |
| gram per liter to pound per cubic inch | 0.000036127292 lb/in³ |
| gram per liter to pound per gallon | 0.008345404452 lb/gal |
Frequently asked questions
How many pounds per cubic inch are in 1 gram per liter?
1 g/L = 0.000036127292 lb/in³.
How do I convert grams per liter to pounds per cubic inch?
Multiply the value in g/L by 0.000036127292, or divide it by 27679.90471. For example, 15 g/L × 0.000036127292 = 0.00054190938 lb/in³.
Is the g/L to lb/in³ conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 8 (litre).
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "pound per cubic inch (lb/in³)".
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Grams per Liter to Pounds per Cubic Inch. Retrieved October 17, 2026, from https://scientificconverters.com/density/grams-per-liter-to-pounds-per-cubic-inch/
IEEE
Scientific Converters, "Convert Grams per Liter to Pounds per Cubic Inch," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/density/grams-per-liter-to-pounds-per-cubic-inch/