Convert Dynes to Metric Ton-Force
Convert Dynes (dyn) to Metric Ton-Force (tf) instantly and accurately.
Conversion Formula
tf = dyn × 1.019716213e-9
About Dynes
The dyne (dyn) is the CGS unit of force - the force to accelerate 1 g at 1 cm/s² - exactly 10⁻⁵ N. Surface tension is universally expressed in dyn/cm (= mN/m): water 72.8 dyn/cm; mercury 487 dyn/cm; ethanol 22.1 dyn/cm. Astrophysics and plasma physics papers use dyn/cm² for pressure; solar photon radiation pressure at Earth's orbit is ~4.56 × 10⁻⁵ dyn/cm². The dyne pairs naturally with other CGS units (poise, erg, gauss), which is why it persists in stellar modelling and X-ray binary spectra literature. 1 dyn = 10⁻⁵ N = 10 µN.
About Metric Ton-Force
One metric tonne-force (tf) is the gravitational force on 1,000 kg under standard gravity - exactly 9,806.65 N = 9.80665 kN. It dominates international heavy engineering: crane hook capacities are rated in tf (a '50-tonne crane' lifts 50 tf = 490.3 kN); ship mooring lines, anchor holding power, and cargo lashing per IMO standards are in tf; hydraulic presses for metal extrusion and stamping in Europe and Asia are rated in tf. ISO 7531 lifting-gear working load limits (WLL) use tf. 1 tf = 1,000 kgf = 9,806.65 N = 2,204.6 lbf.
Quick Reference Table
| Dynes (dyn) | Metric Ton-Force (tf) |
|---|---|
| 1 dyn | 1.02 × 10-9 tf |
| 2 dyn | 2.039 × 10-9 tf |
| 5 dyn | 5.099 × 10-9 tf |
| 10 dyn | 1.02 × 10-8 tf |
| 25 dyn | 2.549 × 10-8 tf |
| 50 dyn | 5.099 × 10-8 tf |
| 100 dyn | 1.02 × 10-7 tf |