| Abbreviation | Definition |
|---|---|
| KPP | Kinetic Poetics Project |
| KPS | Kinetic Polishing System |
| KQ | Kinetic Quantity |
| KS | Kinetic Separation |
| KS | Kinetic Spectrophotometry |
| KS | Kinetic Stability |
| KSPH | Kinetic Smooth Particle Hydrodynamics |
| KSR | Kinetic Sculpture Race |
| KSU | King Saud University |
| KT | Kinetic Theory |
| KTD | Kinetic Triple Drop |
| KTG | Kinetic Theory of Gas |
| KTH | Kinetic Theory of Heat |
| KTL | Knots True Airspeed |
| KVI | Kinetic Vulnerability Index |
| KW | KiloWatt |
| kWp | Kilowatt-Peak |
| KYC | Kinetic Yield Center |
| LA | Linear Acceleration |
| LAD | Laboratory Astrophysics Division |