Viscosity
N·s/m²tocP
Convert newton-seconds per square metre (N·s/m²) to centipoise (cP).
Factor1 N·s/m² = 1000 cP
Converter
N·s/m²
Accepts numbers or expressions, e.g. 150 + 14.7
Result
cP
Rendered to 6 significant figures.
Formula
Formula
cP = N·s/m² × 1000
Multiply any value in newton-seconds per square metre by 1000 to obtain the value in centipoise.
Worked example
Convert 1 N·s/m² to cP.
- 01Start with 1 N·s/m².
- 02Multiply by the conversion factor: 1 × 1000 = 1000 cP.
Result1 N·s/m² = 1000 cP
Conversion table
| N·s/m² | cP |
|---|---|
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
| 20 | 20000 |
| 50 | 50000 |
| 100 | 1.0000e+5 |
| 200 | 2.0000e+5 |
| 500 | 5.0000e+5 |
| 1000 | 1.0000e+6 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from N·s/m² to cP?
1 N·s/m² equals 1000 cP. To convert, multiply the value in newton-seconds per square metre by 1000.
How do I convert 1 N·s/m² to cP?
1 N·s/m² = 1000 cP. For any value, multiply by 1000.
How do I convert cP back to N·s/m²?
Divide by the same factor — or equivalently, multiply by 0.001. So 1 cP = 0.001 N·s/m².
When would I need to convert newton-second per square metre to centipoise?
Dynamic viscosity conversions between N·s/m² and cP 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).