Daya
Tukar Newton, kN, kgf, lbf, dyne
Apa itu?
Force is a vector quantity describing the interaction between two bodies, capable of changing the state of motion or shape of an object. Described by Newton's laws, force is at the heart of classical mechanics. It is involved in structural calculations, material strength, machine design, and mechanical stress analysis.
Hasil
1 N = 0 kN
Cara penukar berfungsi
Our force converter uses the Newton (N) as the SI reference unit. It instantly converts between metric (Newton, kilonewton, kilogram-force), imperial (pound-force), and CGS (dyne) units. Conversion factors are based on exact physical definitions.
Formula penukaran
Jadual Rujukan
| N | kN | kgf | lbf | dyn |
|---|---|---|---|---|
| 1 | 0.001 | 0.101972 | 0.224809 | 100000 |
| 5 | 0.005 | 0.509858 | 1.124045 | 500000 |
| 10 | 0.01 | 1.019716 | 2.24809 | 1000000 |
| 25 | 0.025 | 2.549291 | 5.620226 | 2.5000e+6 |
| 50 | 0.05 | 5.098581 | 11.240451 | 5.0000e+6 |
| 100 | 0.1 | 10.197162 | 22.480902 | 1.0000e+7 |
| 500 | 0.5 | 50.985811 | 112.404512 | 5.0000e+7 |
| 1000 | 1 | 101.971621 | 224.809025 | 1.0000e+8 |
Aplikasi praktikal
Structural engineers calculate loads in kN for building and bridge design. Mechanics use kgf and lbf for strength testing. Physicists work in Newtons and dynes for laboratory experiments. The aerospace industry uses kN for engine thrust.
Panduan unit
Newton (N)
SI unit of force. Force that gives a mass of 1 kg an acceleration of 1 m/s². Named after Isaac Newton.
Kilonewton (kN)
One thousand Newtons. Standard in civil and aerospace engineering for loads and engine thrust.
Kilogram-force (kgf)
Force exerted by gravity on a 1 kg mass. Legacy technical unit still common in industry.
Pound-force (lbf)
Imperial force unit. Force exerted by gravity on a one-pound mass. Used in North America.
Dyne
CGS force unit. 1 dyne = 10⁻⁵ N. Used in fundamental physics and surface tension studies.
Tips praktikal
- 1
The weight of a 1 kg object at Earth's surface is 9.81 N (or 1 kgf).
- 2
Commercial aircraft engine thrust is about 250-400 kN.
- 3
In structural engineering, loads are often expressed in kN/m².
- 4
The dyne is a very small unit: 1 N = 100,000 dynes.
Baca panduan penuh
Complete guide to force units in physics and engineering. Learn the relationships between Newtons, kilonewtons, kilogram-force, pound-force, and dynes with practical examples.
Force Units Explained: Newton, kN, kgf, lbf, and Dyne