Poise to Pascal-second (Poise to Pascal-second)
Result
0.1 Pascal-second
Formula
Pascal-second = Poise × 0.1
1 Poise = 0.1 Pascal-second, and 1 Pascal-second = 10 Poise.
Dynamic viscosity (Pa·s, poise; 1 cP = 1 mPa·s) measures resistance to flow. Kinematic viscosity (m²/s, stokes; 1 cSt = 1 mm²/s) is dynamic viscosity divided by density.
Worked examples
- 1 Poise × 0.1 = 0.1 Pascal-second
- 10 Poise × 0.1 = 1 Pascal-second
- 100 Poise × 0.1 = 10 Pascal-second
Common mistakes
- Kinematic and dynamic viscosity are different quantities: to go from centipoise to centistokes, divide by the fluid's density in g/cm³. For water at 20 °C the two are both about 1.0.
- Motor-oil grades (SAE 5W-30) are classifications, not viscosity units.
Poise to Pascal-second table
| Poise (Poise) | Pascal-second (Pascal-second) |
|---|---|
| 1 | 0.1 |
| 2 | 0.2 |
| 5 | 0.5 |
| 10 | 1 |
| 20 | 2 |
| 50 | 5 |
| 100 | 10 |
| 1,000 | 100 |
The units
- Poise (Poise)
- 1 Poise = 0.1 Pascal-second.
- Pascal-second (Pascal-second)
- A unit of viscosity.
Sources for these factors
- Guide for the Use of the International System of Units (SP 811), Appendix B: conversion factors — NIST
- The International System of Units (SI Brochure), 9th edition — BIPM
Last reviewed against these sources. An automated check recomputes every factor from its definition on each build. How we check accuracy