▸ processconvert
Density and Mass

oz/in³tolb/in³

Convert ounces per cubic inch (oz/in³) to pounds per cubic inch (lb/in³).

Factor1 oz/in³ = 0.0625 lb/in³

Converter

oz/in³

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

Result
1lb/in³

Rendered to 6 significant figures.

Formula

Formula
lb/in³ = oz/in³ × 0.0625

Multiply any value in ounces per cubic inch by 0.0625 to obtain the value in pounds per cubic inch.

Worked example

Convert 16 oz/in³ to lb/in³.

  1. 01Start with 16 oz/in³.
  2. 02Multiply by the conversion factor: 16 × 0.0625 = 1 lb/in³.
Result16 oz/in³ = 1 lb/in³

Conversion table

oz/in³lb/in³
10.0625
20.125
50.3125
100.625
201.25
503.125
1006.25
20012.5
50031.25
100062.5

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from oz/in³ to lb/in³?
1 oz/in³ equals 0.0625 lb/in³. To convert, multiply the value in ounces per cubic inch by 0.0625.
How do I convert 1 oz/in³ to lb/in³?
1 oz/in³ = 0.0625 lb/in³. For any value, multiply by 0.0625.
How do I convert lb/in³ back to oz/in³?
Divide by the same factor — or equivalently, multiply by 16. So 1 lb/in³ = 16 oz/in³.
When would I need to convert ounce per cubic inch to pound per cubic inch?
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).

Related conversions