With this very simple online converter you can convert pounds to m3 and vice versa.

All density data, relationships for any materials, theory and formulas for conversion - see bottom on this page.

If you need to simultaneously convert several units of measurement, use

__Universal Unit Converter__.

With this online calculator you can convert pounds to m3 or lbs to m3 (lbs to cubic meter). This is a simple program for converting m3 to pounds (m3 to lbs).

**How convert pounds to m3 (cubic meters) and vice versa?**

Use the following formulas to calculate:

1) Volume = Weight / Density

2) Weight = Volume * Density

3) Density = Weight / Volume

Weight is a characteristic of the body, which is a measure of the gravitational interaction with other bodies.

Volume is a quantitative characteristic of the space occupied by a body or substance.

Density is a measure of mass per unit of volume.

Weight and volume depend on temperature, pressure and composition due to density changes.

**Reference data:**

Density of water = 62.42 lb / ft3

Density of steel = 486.9 lb / ft3

Density of concrete = 87.39 ... 156.05 lb / ft3

Density of sand = 87.39 ... 106.12 lb / ft3

Density of paint = 56.17 ... 98.88 lb / ft3

Density of air = 0.0765 lb / ft3

The density of all materials (gas, metal and other) in this table.

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