Force Converter — N, kN, dyn, kgf & lbf

Easiest Converter’s force converter delivers quick, precise results for engineering, machining, materials testing, automotive torque/fasteners, and classroom physics. Convert between newton (N), kilonewton (kN), dyne (dyn), kilogram-force (kgf), and pound-force (lbf) with clear output that’s easy to copy.

Calculations are referenced to the newton to keep math consistent across metric and imperial systems. Common pairs include N ⇄ lbf for fastener specs and test rigs, N ⇄ kgf for legacy shop notes, and kN ⇄ lbf for structural and materials applications.

Why this force converter? The interface favors readability—keyboard-friendly fields, a one-tap swap, and a copy-ready result string. Numbers use sensible precision so values stay clean while remaining accurate for reports and worksheets.

Supported units: N, kN, dyn, kgf, lbf. Whether you’re sizing fixtures, checking datasheets, or preparing lab results, this tool keeps conversions fast, consistent, and easy to share.

• Use ⇄ to swap “From” and “To” instantly.
• Click 📋 to copy a neat result string for notes or emails.
• Prefer N/kN for SI calculations; lbf for US specifications.