Dynes to Newtons Converter
Enter a value to instantly convert between force units.
1 Dyne = 0 Newton
Key Formulas
Newton → Pound-Force
lbf = N × 0.224809Pound-Force → Newton
N = lbf × 4.44822Kilogram-Force → Newton
N = kgf × 9.80665Newton → Kilogram-Force
kgf = N × 0.101972Formula
N = dynes × 0.00001Surface tension in chemistry is still widely cited in dynes/cm in reference databases, historical fluid mechanics papers express viscous shear forces in dynes, and pre-1970s materials science literature uses dynes throughout. A researcher reading a 1960 paper on polymer adhesion and comparing it to modern load cell data in newtons must perform this conversion to put both datasets on the same axis. The factor 10⁻⁵ follows directly from the CGS-to-SI length and mass scale differences.
Source: NIST SP 811, Table B.8
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Frequently Asked Questions
Real-World Examples
Surface tension of water at 20°C — 72.8 dynes/cm in classical chemistry references equals 0.0728 N/m, the SI value used in modern interfacial science.
72.8 dyn = 0.000728 N
One newton expressed from dynes — 100,000 dynes, the scale factor that shows exactly why CGS became impractical for engineering.
100000 dyn = 1 N
Earth's standard gravitational acceleration on 1 kg: 980,665 dynes in CGS equals 9.807 N — a calibration reference bridging the two unit systems.
980665 dyn = 9.807 N
One dyne — the force that accelerates 1 g by 1 cm/s². Equal to 10 µN, a force measurable only by precision micro-force sensors.
1 dyn = 0.00001 N