| Abbreviation | Definition |
|---|---|
| KPPH | Kilo-Pascals Per Hour |
| KPS | Kilobits Per Second |
| KPS | Kilobytes Per Second |
| KPS | Kilometers Per Second |
| KR | Ketogenic Ratio |
| KR | Kill Ratio |
| KSF | Kilopound per Square Foot |
| KSF | Thousand Square Feet |
| KSI | Kilopounds per Square Inch |
| KT | Knot |
| KTS | Knots |
| KV | Kilo Volts |
| KV | KiloVolts |
| KVA | Kilo Volt Ampere |
| KVA | KiloVolt Ampere |
| KW | KiloWatt |
| kW/H | Kilowatts per Hour |
| KW·H | Kilowatt Hour |
| KWH | Kilo Watt Hours |
| KWH | KiloWatt Hour |