Newtons, kN, lbf, kp, dyne.. Force Converter is a free online tool from the ToolsRift Special Unit Converters collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.
Type a value into any force field. The tool multiplies by that unit's newton factor, then divides to fill every other unit instantly.
1 lbf equals 4.4482216152605 N exactly, derived from the standard gravity acting on one pound mass.
The newton (N) is the SI base for this tool; every unit is converted through newtons using its factor.
1 dyne is 10⁻⁵ N (the CGS force unit), so 100,000 dyne equal one newton.