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Pressure

TorrtoN/mm²

Convert torr (Torr) to newtons per square millimetre (N/mm²).

Factor1 Torr = 0.0001333224 N/mm²

Converter

Torr

Accepts numbers or expressions, e.g. 150 + 14.7

Result
0.133322N/mm²

Rendered to 6 significant figures.

Formula

Formula
N/mm² = Torr × 0.0001333224

Multiply any value in torr by 0.0001333224 to obtain the value in newtons per square millimetre.

Worked example

Convert 1000 Torr to N/mm².

  1. 01Start with 1000 Torr.
  2. 02Multiply by the conversion factor: 1000 × 0.0001333224 = 0.133322 N/mm².
Result1000 Torr = 0.133322 N/mm²

Conversion table

TorrN/mm²
10.00013332
20.00026664
50.00066661
100.0013332
200.0026664
500.0066661
1000.013332
2000.026664
5000.066661
10000.13332

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from Torr to N/mm²?
1 Torr equals 0.0001333224 N/mm². To convert, multiply the value in torr by 0.0001333224.
How do I convert 1 Torr to N/mm²?
1 Torr = 0.000133322 N/mm². For any value, multiply by 0.0001333224.
How do I convert N/mm² back to Torr?
Divide by the same factor — or equivalently, multiply by 7500.617. So 1 N/mm² = 7500.62 Torr.
When would I need to convert torr to newton per square millimetre?
Pressure conversions between Torr 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).

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