Convert Ounce per Cubic Inch to Pound per Cubic Foot
Use this free converter to change ounces per cubic inch (oz/in³) into pounds per cubic foot (lb/ft³). Ounce per cubic inch and pound per cubic foot both measure density. As a quick reference, 1 oz/in³ equals 108 lb/ft³, and 1 lb/ft³ equals 0.0092592593 oz/in³.
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Pound per Cubic Foot (lb/ft³)
108
1 oz/in³ = 108 lb/ft³
Density conversion table
| Ounce per Cubic Inch | Pound per Cubic Foot |
|---|---|
| 0.01 | 1.08 |
| 0.1 | 10.8 |
| 0.5 | 54 |
| 1 | 108 |
| 2 | 216 |
| 3 | 324 |
| 5 | 540 |
| 10 | 1080 |
| 20 | 2160 |
| 25 | 2700 |
| 50 | 5400 |
| 100 | 10800 |
| 1,000 | 108000 |
How to convert Ounce per Cubic Inch to Pound per Cubic Foot
Multiply the ounce per cubic inch value by 108 to get pounds per cubic foot.
- Enter the number of ounces per cubic inch you want to convert.
- The converter instantly shows the equivalent value in pounds per cubic foot.
- Worked example: 15 oz/in³ × 108 = 1620 lb/ft³.
- Use the swap button to reverse the conversion (pound per cubic foot to ounce per cubic inch).
About these units
Ounce per Cubic Inch (oz/in³)
- Definition
- Ounces per cubic inch (oz/in³) is an imperial density unit for lighter materials and small parts.
- History
- It is the lighter counterpart of pounds per cubic inch.
- Current use
- It states densities of plastics, foams, and light materials in US work.
Pound per Cubic Foot (lb/ft³)
- Definition
- Pounds per cubic foot (lb/ft³) is an imperial density unit, the mass of one cubic foot of material.
- History
- It developed with imperial engineering and construction practice.
- Current use
- It rates the density of building materials, soils, and fluids in the US.
Frequently asked questions
How many pounds per cubic foot are in a ounce per cubic inch?
There are 108 lb/ft³ in 1 oz/in³. To convert, multiply the number of ounces per cubic inch by 108.
How do I convert ounces per cubic inch to pounds per cubic foot?
Multiply the ounce per cubic inch value by 108 to get pounds per cubic foot. For example, 10 oz/in³ = 1080 lb/ft³.
Is this ounce per cubic inch-to-pound per cubic foot converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Ounce per Cubic Inch to other density units
| Unit | 1 Ounce per Cubic Inch equals |
|---|---|
| Kilogram per Cubic Meter (kg/m³) | 1729.994 kg/m³ |
| Gram per Cubic Centimeter (g/cm³) | 1.729994 g/cm³ |
| Gram per Milliliter (g/mL) | 1.729994 g/mL |
| Kilogram per Liter (kg/L) | 1.729994 kg/L |
| Pound per Cubic Foot (lb/ft³) | 108 lb/ft³ |
| Pound per Cubic Inch (lb/in³) | 0.0625 lb/in³ |