Density / kg/m³ → lb/US gal
Convert Kilograms per cubic meter to Pounds per US gallon
Convert mass per unit volume in SI and customary units. Convert Kilograms per cubic meter (kg/m³) 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 Kilograms per cubic meter →
How to convert kilograms per cubic meter 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 kg/m³, b for the intermediate value in kg/m³, and y for the result in lb/US gal.
lb/US gal = kg/m³ ÷ 119.82642731689663
Worked examples
10 kg/m³ ≈ 0.0834540445202 lb/US gal
Step 1: (10 × 1) ≈ 10 kg/m³.
Step 2: 10 ÷ 119.826427317 ≈ 0.0834540445202 lb/US gal.20 kg/m³ ≈ 0.16690808904 lb/US gal
Step 1: (20 × 1) ≈ 20 kg/m³.
Step 2: 20 ÷ 119.826427317 ≈ 0.16690808904 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 Kilograms per cubic meter
Kilograms per cubic meter (kg/m³) measures density under the conventions above. The base value in kg/m³ is (x × 1), where x is the numerical value in kg/m³. 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.
Kilograms per cubic meter to Pounds per US gallon reference table
| Kilograms per cubic meter (kg/m³) | Pounds per US gallon (lb/US gal) |
|---|---|
| 1 | 0.00834540445202 |
| 5 | 0.0417270222601 |
| 10 | 0.0834540445202 |
| 25 | 0.2086351113 |
| 50 | 0.417270222601 |
| 100 | 0.834540445202 |
| 1000 | 8.34540445202 |
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