Convert Metric Ton-Force to Centinewtons
Convert Metric Ton-Force (tf) to Centinewtons (cN) instantly and accurately.
Conversion Formula
cN = tf × 980665
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.
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.
Quick Reference Table
| Metric Ton-Force (tf) | Centinewtons (cN) |
|---|---|
| 1 tf | 980665 cN |
| 2 tf | 1961330 cN |
| 5 tf | 4903330 cN |
| 10 tf | 9806650 cN |
| 25 tf | 24516600 cN |
| 50 tf | 49033300 cN |
| 100 tf | 98066500 cN |