How do I convert poise to pascal-second?

Multiply poise by 0.1 to get pascal-second. For example, 5 P × 0.1 = 0.5 Pa·s.

Are centipoise and millipascal-second the same?

Yes. 1 centipoise (cP) equals exactly 1 millipascal-second (mPa·s), which is 0.001 Pa·s. Water at 20°C is about 1 cP.

Dynamic viscosity measures a fluid's resistance to flow under an applied shear stress. Its SI unit is the pascal-second (Pa·s).

Convert between dynamic viscosity units including pascal-second, millipascal-second, poise, and centipoise with high precision.

Convert between pascal-second, poise, and centipoise

V_{t o} = V_{f r o m} \times \frac{f _{f r o m}}{f _{t o}}