Kilogram-force per Square Meter Unit | All you need to know
The kilogram-force per square meter (symbol: kgf/m²) is a non-SI unit of pressure representing the pressure exerted by one kilogram-force acting on an area of one square meter. It has been used in engineering, construction, and physics, although SI units such as the pascal are now preferred. The unit is based on the kilogram-force.
One kilogram-force per square meter is equal to 9.80665 pascals, 0.00980665 kilopascals, 0.0000980665 bar, 0.00142233 psi, and 0.0000967841 standard atmosphere. It is mainly found in older engineering references.