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Surface Tension

dyn/cmtoµN/m

Convert dynes per centimetre (dyn/cm) to micronewtons per metre (µN/m).

Factor1 dyn/cm = 1000 µN/m

Converter

dyn/cm

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

Result
1000µN/m

Rendered to 6 significant figures.

Formula

Formula
µN/m = dyn/cm × 1000

Multiply any value in dynes per centimetre by 1000 to obtain the value in micronewtons per metre.

Worked example

Convert 1 dyn/cm to µN/m.

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

Conversion table

dyn/cmµN/m
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 dyn/cm to µN/m?
1 dyn/cm equals 1000 µN/m. To convert, multiply the value in dynes per centimetre by 1000.
How do I convert 1 dyn/cm to µN/m?
1 dyn/cm = 1000 µN/m. For any value, multiply by 1000.
How do I convert µN/m back to dyn/cm?
Divide by the same factor — or equivalently, multiply by 0.001. So 1 µN/m = 0.001 dyn/cm.
When would I need to convert dyne per centimetre to micronewton per metre?
Surface-tension conversions between dyn/cm and µN/m 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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