lbf vers dyn convertisseur - Force Livre vers Dyne

Conversion derivation

Express both lbf and dyn in the same base unit N (newton), then cancel the shared base unit.

1. 1

   Rewrite lbf in the base unit

   $$1\mathrm{lbf}=4.448222\mathrm{N}$$
2. 2

   Rewrite dyn in the base unit

   $$1\mathrm{dyn}=0.00001\mathrm{N}$$
3. 3

   Forward conversion

   $$\begin{array}{rl}1\mathrm{lbf}& =\frac{4.448222\cancel{\mathrm{N}}}{0.00001\cancel{\mathrm{N}}}\times 1\mathrm{dyn}\\ & =\frac{4.448222}{0.00001}\mathrm{dyn}\\ & =444,822.2\mathrm{dyn}\end{array}$$
4. 4

   Reverse conversion

   $$\begin{array}{rl}1\mathrm{dyn}& =\frac{0.00001\cancel{\mathrm{N}}}{4.448222\cancel{\mathrm{N}}}\times 1\mathrm{lbf}\\ & =\frac{0.00001}{4.448222}\mathrm{lbf}\\ & =0.000002248089\mathrm{lbf}\end{array}$$