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Density and Mass

oz/in³tolb/gal (UK)

Convert ounces per cubic inch (oz/in³) to pounds per imperial gallon (lb/gal (UK)).

Factor1 oz/in³ = 17.33871 lb/gal (UK)

Converter

oz/in³

Accepts numbers or expressions, e.g. 150 + 14.7

Result
17.3387lb/gal (UK)

Rendered to 6 significant figures.

Formula

Formula
lb/gal (UK) = oz/in³ × 17.33871

Multiply any value in ounces per cubic inch by 17.33871 to obtain the value in pounds per imperial gallon.

Worked example

Convert 1 oz/in³ to lb/gal (UK).

  1. 01Start with 1 oz/in³.
  2. 02Multiply by the conversion factor: 1 × 17.33871 = 17.3387 lb/gal (UK).
Result1 oz/in³ = 17.3387 lb/gal (UK)

Conversion table

oz/in³lb/gal (UK)
117.339
234.677
586.694
10173.39
20346.77
50866.94
1001733.9
2003467.7
5008669.4
100017339

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from oz/in³ to lb/gal (UK)?
1 oz/in³ equals 17.33871 lb/gal (UK). To convert, multiply the value in ounces per cubic inch by 17.33871.
How do I convert 1 oz/in³ to lb/gal (UK)?
1 oz/in³ = 17.3387 lb/gal (UK). For any value, multiply by 17.33871.
How do I convert lb/gal (UK) back to oz/in³?
Divide by the same factor — or equivalently, multiply by 0.0576744. So 1 lb/gal (UK) = 0.0576744 oz/in³.
When would I need to convert ounce per cubic inch to pound per imperial gallon?
Density conversions are critical for fluid property datasheets, hydraulic head calculations, and reconciling lab measurements (often g/cm³) with process simulator inputs (kg/m³).
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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