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Density and Mass

oz/in³toslug/ft³

Convert ounces per cubic inch (oz/in³) to slugs per cubic foot (slug/ft³).

Factor1 oz/in³ = 3.356743 slug/ft³

Converter

oz/in³

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

Result
3.35674slug/ft³

Rendered to 6 significant figures.

Formula

Formula
slug/ft³ = oz/in³ × 3.356743

Multiply any value in ounces per cubic inch by 3.356743 to obtain the value in slugs per cubic foot.

Worked example

Convert 1 oz/in³ to slug/ft³.

  1. 01Start with 1 oz/in³.
  2. 02Multiply by the conversion factor: 1 × 3.356743 = 3.35674 slug/ft³.
Result1 oz/in³ = 3.35674 slug/ft³

Conversion table

oz/in³slug/ft³
13.3567
26.7135
516.784
1033.567
2067.135
50167.84
100335.67
200671.35
5001678.4
10003356.7

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from oz/in³ to slug/ft³?
1 oz/in³ equals 3.356743 slug/ft³. To convert, multiply the value in ounces per cubic inch by 3.356743.
How do I convert 1 oz/in³ to slug/ft³?
1 oz/in³ = 3.35674 slug/ft³. For any value, multiply by 3.356743.
How do I convert slug/ft³ back to oz/in³?
Divide by the same factor — or equivalently, multiply by 0.2979079. So 1 slug/ft³ = 0.297908 oz/in³.
When would I need to convert ounce per cubic inch to slug per cubic foot?
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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