Convert Pounds per US gallon to Ounces per cubic inch
Convert Pounds per US gallon (lb/gal (US)) to Ounces per cubic inch (oz/in³) instantly and accurately.
Conversion Formula
oz/in³ = lb/gal (US) × 0.06926406926
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 cubic inch
The ounce per cubic inch (oz/in³) equals ≈1729.994 kg/m³, a US customary unit for dense compact materials. Precision ballistic-projectile and machined-component datasheets give density in oz/in³: structural steel ≈4.51 oz/in³, lead ≈6.55 oz/in³, gold ≈11.16 oz/in³. Also found in explosive loading-density specifications. 1 oz/in³ = (1/16) lb/in³ ≈108.12 lb/ft³ ≈1729.994 kg/m³.
Quick Reference Table
| Pounds per US gallon (lb/gal (US)) | Ounces per cubic inch (oz/in³) |
|---|---|
| 1 lb/gal (US) | 0.0692641 oz/in³ |
| 2 lb/gal (US) | 0.138528 oz/in³ |
| 5 lb/gal (US) | 0.34632 oz/in³ |
| 10 lb/gal (US) | 0.692641 oz/in³ |
| 25 lb/gal (US) | 1.7316 oz/in³ |
| 50 lb/gal (US) | 3.4632 oz/in³ |
| 100 lb/gal (US) | 6.92641 oz/in³ |