| Abbreviation | Definition |
|---|---|
| KIT | Kinetic Interactive Technology |
| KJ | kilo-joules { one thousand joules} |
| KK | Kaluza Klein theory |
| KKR | Korringa Kohn Rostoker approximation |
| KKT | Khan Kinetic Treatment |
| KKW | Kinetic Kill Weapon |
| KLY | Kilo Langley |
| KM | Kinetic Moment |
| KMRT | Kinetic Medial Rotation Test |
| KMS | Kinetic Molecular Systems |
| KN | Kilo Newton |
| KNEC | Kinetic Corporation |
| KP | Kinetic Penguins |
| KP | Kinetic Pressure |
| KP | Kinetic Pulse |
| KP | Knowles and Physics |
| KP | Kunzel-Ploog |
| KPA | Kinetic Phosphorescence Analysis |
| KPA | Kinetic Phosphorescence Analyzer |
| KPF | Kinetic Parameter Facility |