1 pdl/in2 = 4475.656826 lbf/1000ft3; 1 lbf/1000ft3 = 0.000223 pdl/in2
msi ↔ psi
N/m2 ↔ atm
N/m2 ↔ lbf/ft2
cmHg ↔ atm
kN/m2 ↔ ton/m2
kPa ↔ N/m2
cmHg ↔ mmHg
bar ↔ kgf/cm2
Mpa ↔ msi
Mpa ↔ ton/m2
kPa ↔ ton/m2
kPa ↔ N/m2
ksi ↔ msi
kgf/m2 ↔ kPa
lbf/ft2 ↔ atm