Convert Dynes per centimetre to Piconewtons per metre
Convert Dynes per centimetre (dyn/cm) to Piconewtons per metre (pN/m) instantly and accurately.
Conversion Formula
pN/m = dyn/cm × 1000000000
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 Piconewtons per metre
The piconewton per metre (pN/m) equals 10⁻¹² N/m, used in ultra-sensitive line-tension measurements of surfactant monolayers at the Langmuir trough and in atomic force microscopy (AFM) calibration. Lipid domain boundary line tensions in biological membranes are typically 1-10 pN. 1 pN/m = 10⁻³ nN/m = 10⁻⁹ mN/m.
Quick Reference Table
| Dynes per centimetre (dyn/cm) | Piconewtons per metre (pN/m) |
|---|---|
| 1 dyn/cm | 1000000000 pN/m |
| 2 dyn/cm | 2 × 109 pN/m |
| 5 dyn/cm | 5 × 109 pN/m |
| 10 dyn/cm | 1 × 1010 pN/m |
| 25 dyn/cm | 2.5 × 1010 pN/m |
| 50 dyn/cm | 5 × 1010 pN/m |
| 100 dyn/cm | 1 × 1011 pN/m |