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Stress

N/mm²toN/cm²

Convert newtons per square millimetre (stress) (N/mm²) to newtons per square centimetre (stress) (N/cm²).

Factor1 N/mm² = 100 N/cm²

Converter

N/mm²

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

Result
100N/cm²

Rendered to 6 significant figures.

Formula

Formula
N/cm² = N/mm² × 100

Multiply any value in newtons per square millimetre (stress) by 100 to obtain the value in newtons per square centimetre (stress).

Worked example

Convert 1 N/mm² to N/cm².

  1. 01Start with 1 N/mm².
  2. 02Multiply by the conversion factor: 1 × 100 = 100 N/cm².
Result1 N/mm² = 100 N/cm²

Conversion table

N/mm²N/cm²
1100
2200
5500
101000
202000
505000
10010000
20020000
50050000
10001.0000e+5

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from N/mm² to N/cm²?
1 N/mm² equals 100 N/cm². To convert, multiply the value in newtons per square millimetre (stress) by 100.
How do I convert 1 N/mm² to N/cm²?
1 N/mm² = 100 N/cm². For any value, multiply by 100.
How do I convert N/cm² back to N/mm²?
Divide by the same factor — or equivalently, multiply by 0.01. So 1 N/cm² = 0.01 N/mm².
When would I need to convert newton per square millimetre (stress) to newton per square centimetre (stress)?
Stress conversions between N/mm² and N/cm² are routine in mechanics-of-materials work: yield, ultimate and allowable-stress specification, Young's-modulus tables and structural-design code calculations. MPa and N/mm² dominate ISO and European datasheets, psi and ksi dominate US structural codes, and kgf/cm² and kgf/mm² appear in legacy JIS and heavy-engineering documentation. Stress is the same physical dimension as pressure but a different engineering quantity — this category is mechanics-of-materials, not process pressure.
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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