Convert Pound per Cubic Foot to Pound per Cubic Inch
Use this free converter to change pounds per cubic foot (lb/ft³) into pounds per cubic inch (lb/in³). Pound per cubic foot and pound per cubic inch both measure density. As a quick reference, 1 lb/ft³ equals 0.0005787037 lb/in³, and 1 lb/in³ equals 1728 lb/ft³.
1 lb/ft³ = 0.0005787037 lb/in³
Density conversion table
| Pound per Cubic Foot | Pound per Cubic Inch |
|---|---|
| 0.01 | 0.000005787037 |
| 0.1 | 0.00005787037 |
| 0.5 | 0.00028935185 |
| 1 | 0.0005787037 |
| 2 | 0.0011574074 |
| 3 | 0.0017361111 |
| 5 | 0.0028935185 |
| 10 | 0.005787037 |
| 20 | 0.011574074 |
| 25 | 0.014467593 |
| 50 | 0.028935185 |
| 100 | 0.05787037 |
| 1,000 | 0.5787037 |
How to convert Pound per Cubic Foot to Pound per Cubic Inch
Multiply the pound per cubic foot value by 0.0005787037 to get pounds per cubic inch.
- Enter the number of pounds per cubic foot you want to convert.
- The converter instantly shows the equivalent value in pounds per cubic inch.
- Worked example: 15 lb/ft³ × 0.0005787037 = 0.0086805556 lb/in³.
- Use the swap button to reverse the conversion (pound per cubic inch to pound per cubic foot).
About these units
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.
Pound per Cubic Inch (lb/in³)
- Definition
- Pounds per cubic inch (lb/in³) is a dense imperial unit used for metals and compact materials.
- History
- It comes from imperial engineering of dense materials.
- Current use
- It expresses the density of metals and alloys in US manufacturing.
Frequently asked questions
How many pounds per cubic inch are in a pound per cubic foot?
There are 0.0005787037 lb/in³ in 1 lb/ft³. To convert, multiply the number of pounds per cubic foot by 0.0005787037.
How do I convert pounds per cubic foot to pounds per cubic inch?
Multiply the pound per cubic foot value by 0.0005787037 to get pounds per cubic inch. For example, 10 lb/ft³ = 0.005787037 lb/in³.
Is this pound per cubic foot-to-pound per cubic inch 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 Pound per Cubic Foot to other density units
| Unit | 1 Pound per Cubic Foot equals |
|---|---|
| Kilogram per Cubic Meter (kg/m³) | 16.018463 kg/m³ |
| Gram per Cubic Centimeter (g/cm³) | 0.016018463 g/cm³ |
| Gram per Milliliter (g/mL) | 0.016018463 g/mL |
| Kilogram per Liter (kg/L) | 0.016018463 kg/L |
| Pound per Cubic Inch (lb/in³) | 0.0005787037 lb/in³ |
| Ounce per Cubic Inch (oz/in³) | 0.0092592593 oz/in³ |