▸ processconvert
Surface Tension

gf/cmtoµN/m

Convert grams-force per centimetre (gf/cm) to micronewtons per metre (µN/m).

Factor1 gf/cm = 980665 µN/m

Converter

gf/cm

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

Result
980665µN/m

Rendered to 6 significant figures.

Formula

Formula
µN/m = gf/cm × 980665

Multiply any value in grams-force per centimetre by 980665 to obtain the value in micronewtons per metre.

Worked example

Convert 1 gf/cm to µN/m.

  1. 01Start with 1 gf/cm.
  2. 02Multiply by the conversion factor: 1 × 980665 = 980665 µN/m.
Result1 gf/cm = 980665 µN/m

Conversion table

gf/cmµN/m
19.8067e+5
21.9613e+6
54.9033e+6
109.8067e+6
201.9613e+7
504.9033e+7
1009.8067e+7
2001.9613e+8
5004.9033e+8
10009.8067e+8

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from gf/cm to µN/m?
1 gf/cm equals 980665 µN/m. To convert, multiply the value in grams-force per centimetre by 980665.
How do I convert 1 gf/cm to µN/m?
1 gf/cm = 980665 µN/m. For any value, multiply by 980665.
How do I convert µN/m back to gf/cm?
Divide by the same factor — or equivalently, multiply by 1.019716e-6. So 1 µN/m = 1.01972e-6 gf/cm.
When would I need to convert gram-force per centimetre to micronewton per metre?
Surface-tension conversions between gf/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).

Related conversions