Viscosity
Pa·stoP
Convert pascal-seconds (Pa·s) to poise (P).
Factor1 Pa·s = 10 P
Converter
Pa·s
Accepts numbers or expressions, e.g. 150 + 14.7
Result
P
Rendered to 6 significant figures.
Formula
Formula
P = Pa·s × 10
Multiply any value in pascal-seconds by 10 to obtain the value in poise.
Worked example
Convert 1 Pa·s to P.
- 01Start with 1 Pa·s.
- 02Multiply by the conversion factor: 1 × 10 = 10 P.
Result1 Pa·s = 10 P
Conversion table
| Pa·s | P |
|---|---|
| 1 | 10 |
| 2 | 20 |
| 5 | 50 |
| 10 | 100 |
| 20 | 200 |
| 50 | 500 |
| 100 | 1000 |
| 200 | 2000 |
| 500 | 5000 |
| 1000 | 10000 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from Pa·s to P?
1 Pa·s equals 10 P. To convert, multiply the value in pascal-seconds by 10.
How do I convert 1 Pa·s to P?
1 Pa·s = 10 P. For any value, multiply by 10.
How do I convert P back to Pa·s?
Divide by the same factor — or equivalently, multiply by 0.1. So 1 P = 0.1 Pa·s.
When would I need to convert pascal-second to poise?
Dynamic viscosity conversions between Pa·s and P are common in fluid characterisation, pump and control valve sizing, pipeline pressure-drop calculations, and lubrication engineering. Centipoise (cP) and mPa·s are the most widely used units in process datasheets; Pa·s is required for most simulation tools.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).