Viscosity Viscosity unit conversion Value to be converted Initial Unit Converted Values m2/second m2/s cm2/second or Stoke cm2/s or St centistoke cSt m2/hour m2/h in2/second in2/s ft2/second ft2/s ft2/hour ft2/h Login Username or Email: Password: signup now | forgot password? Remember Me Sign up for free if you are not a member already.