g/cm³ to lb/gal Converter
Enter the density in g/cm³ below to convert it to lb/gal.
Convert g/cm³ to lb/gal (US)
Enter a value in g/cm³ (g/cm³) to convert to lb/gal (us) (lb/gal).
Gram per Cubic Centimeter to Pound per US Gallon Conversion Table
Table showing various gram per cubic centimeter measurements converted to lb/gal. Click any preset value or arrow to load it into the converter.
| g/cm³ (g/cm³) | lb/gal (US) (lb/gal) |
|---|---|
| 1 g/cm³ | 8.3454045 lb/gal |
| 2 g/cm³ | 16.6908089 lb/gal |
| 2.5 g/cm³ | 20.8635111 lb/gal |
| 5 g/cm³ | 41.7270223 lb/gal |
| 10 g/cm³ | 83.4540445 lb/gal |
| 15 g/cm³ | 125.1810668 lb/gal |
| 20 g/cm³ | 166.9080891 lb/gal |
| 25 g/cm³ | 208.6351113 lb/gal |
| 30 g/cm³ | 250.3621336 lb/gal |
| 50 g/cm³ | 417.2702227 lb/gal |
How to Convert g/cm³ to lb/gal
To convert g/cm³ to lb/gal, multiply the density by the following conversion ratio: 8.3454045 lb/gal/gram per cubic centimeter.
Since one gram per cubic centimeter is equal to 8.3454045 lb/gal, you can use this simple formula to convert:
The density in lb/gal is equal to the density in g/cm³ multiplied by 8.3454045.
For example, here's how to convert 5 g/cm³ to lb/gal using the formula above.
How Many lb/gal Are in a Gram per Cubic Centimeter?
There are 8.3454045 lb/gal in a gram per cubic centimeter, which is why we use this value in the formula above.
Our gram per cubic centimeter to pound per us gallon calculator automatically converts your density measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
g/cm³ and lb/gal are both units used to measure density. Keep reading to learn more about each unit.
What Is a Gram per Cubic Centimeter?
A gram per cubic centimeter is a unit of density equal to 1,000 kg/m³ (kg/m³), the base unit for density. Equal to 1,000 kg/m³ (water density at 4 °C = 1.0 g/cm³). [1]
The gram per cubic centimeter is classified as a metric and SI-compatible unit of density. g/cm³ can be abbreviated as g/cm³; for example, 1 gram per cubic centimeter can be written as 1 g/cm³.
When working with g/cm³ (g/cm³) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, g/cm³ (g/cm³) are widely used across large-scale industrial, bulk, and macro-level density specifications within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Pound per US Gallon?
A pound per us gallon is a unit of density equal to 119.8264273 kg/m³ (kg/m³), the base unit for density. Equal to 119.826 g/L (water is approx. 8.345 lb/gal). [2]
The pound per us gallon is classified as a US customary unit of density. lb/gal can be abbreviated as lb/gal; for example, 1 pound per us gallon can be written as 1 lb/gal.
When working with lb/gal (lb/gal) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, lb/gal (lb/gal) are widely used across standard density applications within US customary workflows, engineering documentation, and technical data sheets.
When converting density between g/cm³ (g/cm³) and lb/gal (lb/gal), keep full floating-point precision (1 g/cm³ = 8.3454045 lb/gal; 1 lb/gal = 0.1198264 g/cm³) during intermediate calculations and round only the final pound per us gallon figure to match your instrument tolerance.
More Gram per Cubic Centimeter & Pound per US Gallon Conversions
Need to calculate in the opposite direction? Use our lb/gal (us) to g/cm³ calculator to switch your starting unit immediately. You can also explore related tools such as converting lb/gal (us) to g/cm³, converting g/cm³ to kg/m³, or converting g/cm³ to lb/ft³.
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Volume & Mass Concentration)·Density & Concentration Metrology Standard — g/cm³ (g/cm³) to lb/gal (US) (lb/gal)
- [2]NIST SP 811 SpecificationNIST SP 811 (NIST SP 811 App. B.9 (Mass Density))·Unit Specifications: Gram per Cubic Centimeter (g/cm³) & Pound per US Gallon (lb/gal)
- [3]BIPM ReferenceBIPM (Coherent SI Density Standards (kg/m³))·Conversion Factors & Mathematical Basis (g/cm³ to lb/gal)