Convert Milligram-Force to Centinewtons
Convert Milligram-Force (mgf) to Centinewtons (cN) instantly and accurately.
Conversion Formula
cN = mgf × 0.000980665
About Milligram-Force
One milligram-force (mgf) is the gravitational force on 1 mg under standard gravity - exactly 9.80665 × 10⁻⁶ N. It is the natural unit for ultra-precise analytical balances: a 0.001 mg readability balance resolves ~9.8 nN = 0.001 mgf. MEMS force sensors in precision weighing cells are specified in mgf. Watchmaking uses mgf gauges to measure hairspring and detent actuation forces. Entomology and microbiology measure insect and microorganism attachment forces in mgf. Aerospace composite strain sensors are calibrated with mgf reference weights. 1 mgf = 9.80665 µN = 0.980665 dyn.
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
| Milligram-Force (mgf) | Centinewtons (cN) |
|---|---|
| 1 mgf | 0.000980665 cN |
| 2 mgf | 0.00196133 cN |
| 5 mgf | 0.00490333 cN |
| 10 mgf | 0.00980665 cN |
| 25 mgf | 0.0245166 cN |
| 50 mgf | 0.0490332 cN |
| 100 mgf | 0.0980665 cN |