Convert Pond to Centinewtons
Convert Pond (p) to Centinewtons (cN) instantly and accurately.
Conversion Formula
cN = p × 0.980665
About Pond
The pond (p), also called gram-force (gf), is the gravitational force on 1 g under standard gravity - exactly 9.80665 × 10⁻³ N. It belongs to the metric gravitational technical system that dominated continental European engineering before SI. One thousand ponds = one kilopond (kp) = kilogram-force (kgf). Laboratory balances reading in grams technically measure pond, not mass. Older Mettler and Sartorius balance specs quote spring forces in pond. Pre-SI textile tensile strength was expressed in pond/tex. 1 p = 1 gf = 9.80665 mN = 0.001 kgf.
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
| Pond (p) | Centinewtons (cN) |
|---|---|
| 1 p | 0.980665 cN |
| 2 p | 1.96133 cN |
| 5 p | 4.90332 cN |
| 10 p | 9.80665 cN |
| 25 p | 24.5166 cN |
| 50 p | 49.0333 cN |
| 100 p | 98.0665 cN |