A force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. It is measured in the SI unit of newtons (N). This Force converter allows you to convert attonewton (aN), centinewton (cN), decinewton (dN), dekanewton (daN), dyne (dyn), exanewton (EN), femtonewton (fN), giganewton (GN), gram-force (gf), hectonewton (hN), joule/centimeter (J/cm), joule/meter (J/m), kilogram-force (kgf), kilonewton (kN), kilopond (kp), kilopound-force (kipf), kip-force (kipf), meganewton (MN), micronewton (µN), millinewton (mN), nanonewton (nN), newton (N), ounce-force (ozf) among other units related to Force.