Convert Dynes per centimetre to Kilonewtons per metre
Convert Dynes per centimetre (dyn/cm) to Kilonewtons per metre (kN/m) instantly and accurately.
Conversion Formula
kN/m = dyn/cm × 1.000000000e-6
About Dynes per centimetre
The dyne per centimetre (dyn/cm) equals 10⁻³ N/m - the CGS unit of surface tension, numerically identical to mN/m, mJ/m² and erg/cm². Still widely used in older scientific literature and industrial tensiometry: water = 72.8 dyn/cm; surfactant solutions typically 30-60 dyn/cm above the CMC. 1 dyn/cm = 1 mN/m = 1 erg/cm².
About Kilonewtons per metre
The kilonewton per metre (kN/m) equals 1 000 N/m = 10⁶ mN/m - applied in geotechnical engineering for electro-osmotic soil surface-tension effects and in materials science for metal-ceramic interfacial fracture energy. Alumina-aluminium interfaces: ~0.5-1 kN/m; diamond-metal bonds: several kN/m. 1 kN/m = 1 000 N/m = 10⁶ mN/m.
Quick Reference Table
| Dynes per centimetre (dyn/cm) | Kilonewtons per metre (kN/m) |
|---|---|
| 1 dyn/cm | 1 × 10-6 kN/m |
| 2 dyn/cm | 2 × 10-6 kN/m |
| 5 dyn/cm | 5 × 10-6 kN/m |
| 10 dyn/cm | 1 × 10-5 kN/m |
| 25 dyn/cm | 2.5 × 10-5 kN/m |
| 50 dyn/cm | 5 × 10-5 kN/m |
| 100 dyn/cm | 1 × 10-4 kN/m |