Pressure is a fundamental physical quantity that describes the normal force applied per unit area. In manufacturing, accurate pressure conversion is essential for processes such as hydraulic forming, extrusion, and material testing.
The most common pressure units in industry are bar, pounds per square inch (psi), megapascal (MPa), and kilogram‑force per square centimetre (kgf/cm²). Each unit is linked by fixed conversion factors derived from the definition of the pascal (Pa), the SI unit of pressure.
Because the relationships are linear, converting between any two units only requires multiplication or division by the appropriate factor. This makes it straightforward to build a calculator that accepts a value in any supported unit and instantly provides the equivalents.
How do I convert bar to psi?
What is the relationship between MPa and psi?
How do I convert kgf/cm² to bar?
What is the conversion factor between psi and MPa?
How do I convert bar to MPa?
What is the difference between psi and bar?
How do I convert MPa to kgf/cm²?
Results are for informational purposes only and do not constitute professional advice.