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Surface Tension

N/mtodyn/cm

Convert newtons per metre (surface tension) (N/m) to dynes per centimetre (dyn/cm).

Factor1 N/m = 1000 dyn/cm

Converter

N/m

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

Result
1000dyn/cm

Rendered to 6 significant figures.

Formula

Formula
dyn/cm = N/m × 1000

Multiply any value in newtons per metre (surface tension) by 1000 to obtain the value in dynes per centimetre.

Worked example

Convert 1 N/m to dyn/cm.

  1. 01Start with 1 N/m.
  2. 02Multiply by the conversion factor: 1 × 1000 = 1000 dyn/cm.
Result1 N/m = 1000 dyn/cm

Conversion table

N/mdyn/cm
11000
22000
55000
1010000
2020000
5050000
1001.0000e+5
2002.0000e+5
5005.0000e+5
10001.0000e+6

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from N/m to dyn/cm?
1 N/m equals 1000 dyn/cm. To convert, multiply the value in newtons per metre (surface tension) by 1000.
How do I convert 1 N/m to dyn/cm?
1 N/m = 1000 dyn/cm. For any value, multiply by 1000.
How do I convert dyn/cm back to N/m?
Divide by the same factor — or equivalently, multiply by 0.001. So 1 dyn/cm = 0.001 N/m.
When would I need to convert newton per metre (surface tension) to dyne per centimetre?
Surface-tension conversions between N/m and dyn/cm appear in coatings and wettability work, surfactant and interfacial-tension measurement, foam and emulsion characterisation, and capillary/droplet-engineering datasheets. mN/m, dyn/cm and mJ/m² are exact numerical equivalents — they appear interchangeably across SI, CGS and surface-free-energy notations. lbf/ft and lbf/in are common in US petroleum interfacial-tension datasheets and US coatings documentation. This category does not include temperature-dependent material lookups or capillary/contact-angle calculators.
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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