Convert Kilograms per Cubic Meter to Pounds per Gallon
1 kilogram per cubic meter (kg/m³) equals 0.008345404452 pounds per gallon (lb/gal).
1 kg/m³ = 0.008345404452 lb/gal
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk kilogram per cubic meter to pound per gallon converter to paste a column from Excel.
How to Convert Kilogram per Cubic Meter to Pound per Gallon
- 1 kg/m³ = 0.008345404452 lb/gal
- 1 lb/gal = 119.8264273 kg/m³
- Example: convert 15 kg/m³ to lb/gal: 15 kg/m³ = 15 × 0.008345404452 lb/gal = 0.1251810668 lb/gal
Reference conditions. lb/gal: Per US gallon (231 in³).
Formula
lb/gal = kg/m³ × 0.008345404452019
or lb/gal = kg/m³ ÷ 119.8264273169
Derivation from SI units:
- 1 kg/m³ = 1 kg ÷ 1 m³
- 1 lb/gal = 0.45359237 kg ÷ 0.003785411784 m³ = 119.8264273 kg/m³
Both units are defined exactly, so the factor is exact. Kilogram per Cubic Meter definition: kilogram per cubic meter; Pound per Gallon definition: pound per gallon.
Worked examples
- A reading of 789 kg/m³ converts to 6.584524113 lb/gal.
789 kg/m³ × 0.008345404452 = 6.584524113 lb/gal - A value of 1260 kg/m³ is 10.51520961 lb/gal.
1260 kg/m³ × 0.008345404452 = 10.51520961 lb/gal
Kilogram per Cubic Meter to Pound per Gallon conversion table
| Kilograms per Cubic Meter (kg/m³) | Pounds per Gallon (lb/gal) |
|---|---|
| 0.08988 kg/m³ | 0.0007500849521 lb/gal |
| 1.204 kg/m³ | 0.01004786696 lb/gal |
| 1.225 kg/m³ | 0.01022312045 lb/gal |
| 1.293 kg/m³ | 0.01079060796 lb/gal |
| 700 kg/m³ | 5.841783116 lb/gal |
| 750 kg/m³ | 6.259053339 lb/gal |
| 789 kg/m³ | 6.584524113 lb/gal |
| 850 kg/m³ | 7.093593784 lb/gal |
| 917 kg/m³ | 7.652735883 lb/gal |
| 998.2 kg/m³ | 8.330382724 lb/gal |
| 1000 kg/m³ | 8.345404452 lb/gal |
| 1025 kg/m³ | 8.554039563 lb/gal |
| 1260 kg/m³ | 10.51520961 lb/gal |
| 2700 kg/m³ | 22.53259202 lb/gal |
| 7850 kg/m³ | 65.51142495 lb/gal |
| 8960 kg/m³ | 74.77482389 lb/gal |
| 13534 kg/m³ | 112.9467039 lb/gal |
| 19300 kg/m³ | 161.0663059 lb/gal |
Where it's used
Kilograms per Cubic Meter are used for fluid properties in engineering calculations, while pounds per gallon appear in drilling-mud weight in the oil and gas industry (ppg). Both measure density (mass per unit volume) and mass concentration, so the conversion is a fixed factor.
Kilogram per Cubic Meter to other density units
| Conversion | 1 kg/m³ equals |
|---|---|
| kilogram per cubic meter to gram per cubic centimeter | 0.001 g/cm³ |
| kilogram per cubic meter to kilogram per liter | 0.001 kg/L |
| kilogram per cubic meter to gram per liter | 1 g/L |
| kilogram per cubic meter to milligram per liter | 1000 mg/L |
| kilogram per cubic meter to pound per cubic foot | 0.06242796058 lb/ft³ |
| kilogram per cubic meter to pound per cubic inch | 0.000036127292 lb/in³ |
| kilogram per cubic meter to pound per gallon | 0.008345404452 lb/gal |
Frequently asked questions
How many pounds per gallon are in 1 kilogram per cubic meter?
1 kg/m³ = 0.008345404452 lb/gal.
How do I convert kilograms per cubic meter to pounds per gallon?
Multiply the value in kg/m³ by 0.008345404452, or divide it by 119.8264273. For example, 15 kg/m³ × 0.008345404452 = 0.1251810668 lb/gal.
Is the kg/m³ to lb/gal 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 2, coherent derived units.
- 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 gallon (U.S.)".
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 Kilograms per Cubic Meter to Pounds per Gallon. Retrieved October 17, 2026, from https://scientificconverters.com/density/kilograms-per-cubic-meter-to-pounds-per-gallon/
IEEE
Scientific Converters, "Convert Kilograms per Cubic Meter to Pounds per Gallon," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/density/kilograms-per-cubic-meter-to-pounds-per-gallon/