Convert Pounds per US gallon to Ounces per UK gallon
Convert Pounds per US gallon (lb/gal (US)) to Ounces per UK gallon (oz/gal (UK)) instantly and accurately.
Conversion Formula
oz/gal (UK) = lb/gal (US) × 19.21519881
About Pounds per US gallon
The pound per US gallon (lb/gal US) equals ≈119.826 kg/m³, the standard density unit in US petroleum refining, drilling, and petrochemical industries. Water at 60°F is 8.337 lb/gal; diesel 6.8-7.3 lb/gal; medium crude oil 7.1-8.0 lb/gal. Drilling mud weight per API RP 13B is specified in lb/gal (US) to control wellbore pressure. 1 lb/gal (US) ≈119.826 kg/m³ ≈7.481 lb/ft³.
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).
Quick Reference Table
| Pounds per US gallon (lb/gal (US)) | Ounces per UK gallon (oz/gal (UK)) |
|---|---|
| 1 lb/gal (US) | 19.2152 oz/gal (UK) |
| 2 lb/gal (US) | 38.4304 oz/gal (UK) |
| 5 lb/gal (US) | 96.076 oz/gal (UK) |
| 10 lb/gal (US) | 192.152 oz/gal (UK) |
| 25 lb/gal (US) | 480.38 oz/gal (UK) |
| 50 lb/gal (US) | 960.76 oz/gal (UK) |
| 100 lb/gal (US) | 1921.52 oz/gal (UK) |