Kilowatt to Kilojoule per second Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert kilowatts [kW] to kilojoules per second [kJ/s] or kilojoules per second [kJ/s] to kilowatts [kW]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert kilowatts to kilojoules per second
kilowatt [kW] and kilojoule per second [kJ/s] are two units that have the same value, even though they have different names. For this reason, no conversion is necessary. 1 kilowatt [kW] therefore corresponds to 1 kilojoule per second [kJ/s]
- Kilojoules per second [kJ/s] = kilowatts [kW]
Convert kilojoules per second to kilowatts
Although kilojoule per second [kJ/s] and kilowatt [kW] have different names, they have the same value. This means that 1 kilojoule per second [kJ/s] corresponds exactly to 1 kilowatt [kW]. It is therefore not necessary to convert between the two units.
- Kilowatts [kW] = kilojoules per second [kJ/s]
Converter
Decimal places
How it's calculated
To all available units
Kilowatts
Mechanical horsepower
Kilowatts
Megawatts
Kilowatts
Metric horsepower
Kilowatts
Microwatts
Kilowatts
Milliwatts
Popular with other users …
Pressure
Hectopascals, millibars, and bars are just a few examples of the many units of pressure. The pressure converter makes conversion a breeze and ensures that the results are accurate and precise.
Pressure converter
Resistance
Electrical resistance is often expressed in ohms or kiloohms. However, it is also possible to use statohms or deciohms. The resistance converter is ideal for converting between different units of resistance.
Resistance converter
Speed
While mph is used in the USA, km/h is the standard in Europe, and seafaring and aviation rely on knots. This speed converter is the perfect tool for accurately converting between various units of speed.
Speed converter
Temperature
Whether you want to convert °Ra to °C, degrees Fahrenheit to Kelvin, or °De to degrees Celsius, the temperature converter can accurately convert all common temperature units.
Temperature converter