How do I convert surface tension units?

Enter your value and the converter calculates equivalents. 1 N/m = 1000 mN/m = 1000 dyne/cm.

What factors affect surface tension?

Temperature (higher = lower tension), surfactants, and liquid composition all affect surface tension. This converter handles unit conversion only.

When are surface tension calculations important?

Surface tension is critical in coating processes, ink formulation, detergent design, printing, biomedical applications, and fluid dynamics.

Work of Adhesion Calculator

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Frequently Asked Questions

Common questions about the Work of Adhesion Calculator

Surface tension is the force per unit length at a liquid surface, measured in N/m or dyne/cm. Water surface tension is about 72 mN/m at 20°C.

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Sources & References

International System of Units (SI): surface tension

Surface tension is measured in the newton per metre (N/m). Conversions between SI and other units use exact, internationally agreed factors maintained by NIST.

→Source: NIST — International System of Units (SI)

International System of Units (SI)

Authoritative definitions for surface tension, from the BIPM SI Brochure (9th edition), the defining reference for the SI.

→Source: BIPM — SI Brochure (9th ed.)

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