Convert Ounces per UK gallon to Ounces per US gallon
Convert Ounces per UK gallon (oz/gal (UK)) to Ounces per US gallon (oz/gal (US)) instantly and accurately.
Conversion Formula
oz/gal (US) = oz/gal (UK) × 0.8326741846
About Ounces per UK gallon
The ounce per UK gallon (oz/gal UK) equals ≈6.236 kg/m³, based on the avoirdupois ounce (28.349 g) and the UK gallon (4.54609 L). Used historically in British brewing, food manufacturing, and naval fuel specifications before metric adoption. Legacy recipes and Admiralty tables still express density in oz/gal UK. 1 oz/gal (UK) ≈6.236 kg/m³ = (1/16) lb/gal (UK).
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
| Ounces per UK gallon (oz/gal (UK)) | Ounces per US gallon (oz/gal (US)) |
|---|---|
| 1 oz/gal (UK) | 0.832674 oz/gal (US) |
| 2 oz/gal (UK) | 1.66535 oz/gal (US) |
| 5 oz/gal (UK) | 4.16337 oz/gal (US) |
| 10 oz/gal (UK) | 8.32674 oz/gal (US) |
| 25 oz/gal (UK) | 20.8169 oz/gal (US) |
| 50 oz/gal (UK) | 41.6337 oz/gal (US) |
| 100 oz/gal (UK) | 83.2674 oz/gal (US) |