Both watts and kilowatts are units of power, and power refers to the efficiency with which work is done. As an example, 1 watt means that 1J of work is done in 1 second, and watts are usually denoted by the symbol W, while kilowatts are usually denoted by the symbol kW, which are both commonly used units in electrical formulas.
Although both watts and kilowatts are units of power, they are not completely equivalent. Since, a kilowatt is 1000 times more powerful than a watt, you can realize the conversion from watts to kilowatts by using the following formula, which is
1kW = 1000W/1000
For example, suppose your solar panel has an output of 500watt, and you want to know how many kilowatts your solar panel is, you can substitute the above formula, i.e. your solar panel is 0.5kW.
First of all, for some equations, watts do not apply to those equations, so when utilizing those equations, you must first convert watts to kilowatts, and only then can you perform the calculation.
For example, to calculate how much power your battery can provide, let’s say your battery has an output of 200watts, and the battery is fully discharged after 4 hours of operation, then you want to know how much power your battery can provide, then you need to convert the wattage of the output to kilowatts, and then substitute it into a specific formula, i.e.
1kW=1000W/10001
kWh=kW×h②
By using the above formula, you can first get the output power of your battery as 0.2kW by formula ①, and then substitute it into formula ② to get the amount of electric energy your battery can provide as 0.8kWh.
In addition to meeting some of the needs of the calculation process, the conversion of watts to kilowatts also makes it easier for the relevant personnel to identify, in order to prevent the situation of misleading the relevant personnel.
For example, suppose the output power of a large solar system is 100000watts, it will be very difficult for you to recognize it, you may have difficulty in knowing the output power of your solar system, but by converting the wattage of this large solar system to kilowatts, i.e., 100kW, you can clearly know the output power of this large solar system. This will give you a clear idea of the power output of this large solar system.
Normally, watts are used to describe the power of small devices and batteries, such as small lights, laptops, fans, etc. The kilowatts can be used to describe the power of large solar systems. Kilowatts can be used to describe the power of large solar systems, air conditioners and large generators.
The answer is yes. In addition to kilowatts and watts, there are also milliwatts (mW), megawatts (MW), and gigawatts (GW).
There are also specific conversions between these and the watt, namely
1mW = 1W/1000
1MW = 1W x 106
1GW = 1W x 109
These power units also have specific uses in life, such as the Gigawatt is generally used to describe the overall output of a large power system or multiple power stations. All in all, different power units have their applications.
By understanding the process of converting watts to kilowatts, you will have a better understanding of the concept of power, which will help you to compare the power consumption of various devices on the market, so that you can choose the right device for you, of course, you can choose a device with a low power consumption, which can save you some of the cost of electricity to a certain extent. It is important for you to understand the process of converting watts to kilowatts.
