Kilogramo por milímetro cuadrado - Kg / mm².

Equivalencias:

            1 Kg/mm2 = 100 Kg/cm2
                                 = 1422.33 psi
                                  = 97.9 bar
                                 = 9 806 620 Pa
                                 = 96.78 atm
                                = 73555 torr
                                = 73 555 mmHg
                                = 2895.89 inHg
                                = 39 409.34 inH2O