Engineering & DesignPush & Pull Force Calculators CalculatorEnter values below and click calculate to display your results. Push=PSI x 3.1415 x b24lbsPull=PSI x 3.1415 x ( b2 – d2 )4lbs1 lbs=0.45359237kgs Enter your values:Fields marked with * are compulsory. Cylinder Bore Diameter * (inches) Cylinder Pressure * (psi) Piston Rod Diameter (inches) Calculate Push Force:Pull Force:6.28 lbs0 lbs2.85 kgs0 kgs0.03 kN0 kN