Density / g/cm³ → lb/US gal
Convert Grams per cubic centimeter to Pounds per US gallon
Convert mass per unit volume in SI and customary units. Convert Grams per cubic centimeter (g/cm³) to Pounds per US gallon (lb/US gal). Find the formula, worked examples, unit definitions, and practical guidance below.
Reverse: Pounds per US gallon to Grams per cubic centimeter →
How to convert grams per cubic centimeter to Pounds per US gallon
Density connects mass and volume for a specified material and state. Specific gravity needs a reference density and is not directly treated as a density unit.
Use x for the value in g/cm³, b for the intermediate value in kg/m³, and y for the result in lb/US gal.
lb/US gal = g/cm³ × 1000 ÷ 119.82642731689663
Worked examples
10 g/cm³ ≈ 83.4540445202 lb/US gal
Step 1: (10 × 1000) ≈ 10000 kg/m³.
Step 2: 10000 ÷ 119.826427317 ≈ 83.4540445202 lb/US gal.20 g/cm³ ≈ 166.90808904 lb/US gal
Step 1: (20 × 1000) ≈ 20000 kg/m³.
Step 2: 20000 ÷ 119.826427317 ≈ 166.90808904 lb/US gal.
Results are rounded to 12 significant digits. Converting units does not increase the precision of the original measurement. Very large or small values outside JavaScript’s finite numeric range are rejected.
About Grams per cubic centimeter
Grams per cubic centimeter (g/cm³) measures density under the conventions above. The base value in kg/m³ is (x × 1000), where x is the numerical value in g/cm³. Factors shown here are rounded for display; calculations use the stored factor.
About Pounds per US gallon
Pounds per US gallon (lb/US gal) measures density under the conventions above. The base value in kg/m³ is (x × 119.826427317), where x is the numerical value in lb/US gal. Factors shown here are rounded for display; calculations use the stored factor.
Definitions and sources
Carry the same physical assumptions into subsequent physics calculations.
Grams per cubic centimeter to Pounds per US gallon reference table
| Grams per cubic centimeter (g/cm³) | Pounds per US gallon (lb/US gal) |
|---|---|
| 1 | 8.34540445202 |
| 5 | 41.7270222601 |
| 10 | 83.4540445202 |
| 25 | 208.6351113 |
| 50 | 417.270222601 |
| 100 | 834.540445202 |
| 1000 | 8345.40445202 |
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