Convert Centinewtons to Metric Ton-Force
Convert Centinewtons (cN) to Metric Ton-Force (tf) instantly and accurately.
Conversion Formula
tf = cN × 1.019716213e-6
About Centinewtons
A centinewton (cN) is exactly 0.01 N - the standard force unit of the textile industry. ISO and ASTM specs give fibre tenacity in cN/tex (centinewtons per tex, where 1 tex = 1 g/km): high-tenacity polyester 70-80 cN/tex; Kevlar/Twaron para-aramid 200-250 cN/tex; Dyneema/Spectra UHMWPE >350 cN/tex. Sewing thread breaking strength is 200-800 cN. Packaging tensile testers, adhesive peel-force instruments, and fine spring calibrators all report in cN. 1 cN ≈ 1 pond (0.980665 cN). 100 cN = 1 N.
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
| Centinewtons (cN) | Metric Ton-Force (tf) |
|---|---|
| 1 cN | 1.02 × 10-6 tf |
| 2 cN | 2.039 × 10-6 tf |
| 5 cN | 5.099 × 10-6 tf |
| 10 cN | 1.02 × 10-5 tf |
| 25 cN | 2.549 × 10-5 tf |
| 50 cN | 5.099 × 10-5 tf |
| 100 cN | 0.000101972 tf |