Convert Centipoises to Micropascal-seconds
Convert Centipoises (cP) to Micropascal-seconds (µPa·s) instantly and accurately.
Conversion Formula
µPa·s = cP × 1000
About Centipoises
The centipoise (cP) equals 10⁻³ Pa·s, numerically equal to 1 mPa·s. It remains the most widely used practical unit in industry because water at 20 °C has a viscosity of almost exactly 1 cP. Process engineers, petroleum analysts, and food technologists all specify viscosity in cP. Motor oil SAE 10W has a cold-viscosity limit of ≈3 500 cP at -25 °C. 1 cP = 10⁻³ Pa·s = 10⁻² P.
About Micropascal-seconds
The micropascal-second (µPa·s) equals 10⁻⁶ Pa·s, the viscosity range of dilute gases at ambient conditions. Air at 20 °C has a dynamic viscosity of ≈18.5 µPa·s; helium ≈19.6 µPa·s; hydrogen ≈9.0 µPa·s. Gas turbine and aerodynamics calculations routinely work at this scale. 1 µPa·s = 10⁻⁶ Pa·s = 10⁻³ mPa·s = 10⁻⁵ cP.
Quick Reference Table
| Centipoises (cP) | Micropascal-seconds (µPa·s) |
|---|---|
| 1 cP | 1000 µPa·s |
| 2 cP | 2000 µPa·s |
| 5 cP | 5000 µPa·s |
| 10 cP | 10000 µPa·s |
| 25 cP | 25000 µPa·s |
| 50 cP | 50000 µPa·s |
| 100 cP | 100000 µPa·s |