Convert Ounces per US gallon to Kilograms per cubic metre
Convert Ounces per US gallon (oz/gal (US)) to Kilograms per cubic metre (kg/m³) instantly and accurately.
Conversion Formula
kg/m³ = oz/gal (US) × 7.489151707
About Ounces per US gallon
The ounce per US gallon (oz/gal US) equals ≈7.489 kg/m³, combining the avoirdupois ounce (28.349 g) and the US liquid gallon (3.785 L). Used in US brewing and beverage production for measuring dissolved solids in wort and syrup; homebrewing grain-to-water ratios are often cited in oz/gal. 1 oz/gal (US) ≈7.489 kg/m³ = (1/16) lb/gal (US).
About Kilograms per cubic metre
The kilogram per cubic metre (kg/m³) is the SI coherent derived unit of density. Air at standard sea level is ≈1.225 kg/m³; fresh water at 4°C is ≈999.97 kg/m³; liquid mercury is 13 534 kg/m³; osmium (densest stable element) is 22 590 kg/m³. Used in the continuity equation, Bernoulli's principle, and all SI-based fluid dynamics calculations. 1 kg/m³ = 1 g/L ≈0.06243 lb/ft³.
Quick Reference Table
| Ounces per US gallon (oz/gal (US)) | Kilograms per cubic metre (kg/m³) |
|---|---|
| 1 oz/gal (US) | 7.48915 kg/m³ |
| 2 oz/gal (US) | 14.9783 kg/m³ |
| 5 oz/gal (US) | 37.4458 kg/m³ |
| 10 oz/gal (US) | 74.8915 kg/m³ |
| 25 oz/gal (US) | 187.229 kg/m³ |
| 50 oz/gal (US) | 374.458 kg/m³ |
| 100 oz/gal (US) | 748.915 kg/m³ |