Ounce per Cubic Foot to Kilogram per Cubic Meter Converter

Ounce per cubic foot (oz/ft³) is a unit of density expressing the mass in ounces contained in one cubic foot of volume. It provides a finer scale than pounds per cubic foot for measuring lighter materials.

The oz/ft³ unit developed as a subdivision of lb/ft³ to provide more precise measurements for lightweight materials. It became useful in industries dealing with low-density materials where lb/ft³ would result in very small decimal values.

Oz/ft³ is used in the United States for measuring lightweight materials, insulation, packaging materials, and low-density products. It's found in specifications for foam, fiber insulation, and other materials where precise low-density measurements are needed.

Kilogram per cubic meter (kg/m³) is the SI base unit of density, expressing the mass in kilograms contained in one cubic meter of volume. It serves as the fundamental density unit in the International System of Units.

The kg/m³ unit was established as part of the International System of Units (SI) when it was formalized in 1960. It became the standard scientific unit for density measurements, replacing various regional units and providing a universal reference for scientific and engineering applications.

Kg/m³ is universally used in scientific research, engineering, materials science, and international standards. It's essential for material specifications, fluid mechanics, atmospheric science, and any application requiring precise density measurements in scientific contexts.