Pressure
PatoN/mm²
Convert pascals (Pa) to newtons per square millimetre (N/mm²).
Factor1 Pa = 1e-6 N/mm²
Converter
Pa
Accepts numbers or expressions, e.g. 150 + 14.7
Result
N/mm²
Rendered to 6 significant figures.
Formula
Formula
N/mm² = Pa × 1e-6
Multiply any value in pascals by 1e-6 to obtain the value in newtons per square millimetre.
Worked example
Convert 1.00000e+6 Pa to N/mm².
- 01Start with 1.00000e+6 Pa.
- 02Multiply by the conversion factor: 1.00000e+6 × 1e-6 = 1 N/mm².
Result1.00000e+6 Pa = 1 N/mm²
Conversion table
| Pa | N/mm² |
|---|---|
| 1 | 1e-6 |
| 2 | 2e-6 |
| 5 | 5e-6 |
| 10 | 1e-5 |
| 20 | 2e-5 |
| 50 | 5e-5 |
| 100 | 0.0001 |
| 200 | 0.0002 |
| 500 | 0.0005 |
| 1000 | 0.001 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from Pa to N/mm²?
1 Pa equals 1e-6 N/mm². To convert, multiply the value in pascals by 1e-6.
How do I convert 1 Pa to N/mm²?
1 Pa = 1e-6 N/mm². For any value, multiply by 1e-6.
How do I convert N/mm² back to Pa?
Divide by the same factor — or equivalently, multiply by 1000000. So 1 N/mm² = 1.00000e+6 Pa.
When would I need to convert pascal to newton per square millimetre?
Pressure conversions between Pa and N/mm² are common when working with mixed-vendor instrumentation, when piping codes use different units to process datasheets, or when converting field readings into SI for hydraulic calculations.
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).