Convert Slugs per cubic foot to Ounces per US gallon
Convert Slugs per cubic foot (slug/ft³) to Ounces per US gallon (oz/gal (US)) instantly and accurately.
Conversion Formula
oz/gal (US) = slug/ft³ × 68.81671497
About Slugs per cubic foot
The slug per cubic foot (slug/ft³) equals ≈515.379 kg/m³, used in US customary dynamics where forces are in pound-force. The US Standard Atmosphere gives sea-level air density as 2.377 × 10⁻³ slug/ft³; it appears in pre-SI aerospace textbooks (NACA technical notes) and compressible flow equations. 1 slug ≈14.594 kg. 1 slug/ft³ ≈515.379 kg/m³ ≈32.174 lb/ft³.
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).
Quick Reference Table
| Slugs per cubic foot (slug/ft³) | Ounces per US gallon (oz/gal (US)) |
|---|---|
| 1 slug/ft³ | 68.8167 oz/gal (US) |
| 2 slug/ft³ | 137.633 oz/gal (US) |
| 5 slug/ft³ | 344.084 oz/gal (US) |
| 10 slug/ft³ | 688.167 oz/gal (US) |
| 25 slug/ft³ | 1720.42 oz/gal (US) |
| 50 slug/ft³ | 3440.84 oz/gal (US) |
| 100 slug/ft³ | 6881.67 oz/gal (US) |