If you have a laptop, it should say on the underside either on the batter cover, or on the battery itself.
For a desktop computer, it might say on a sticker above the power socket. If not, you'll need to open up your computer and have a look on the PSU (Power Supply Unit). This is located adjacent to the power socket.
About 10 watts
about half as many watts as the computer per hour a computer uses 200-500
To find watts in kilowatts multiply kilowatts by 1000. In this case, 26 x 1000 = 26, 000 watts.
Not sure about how many Watts your 36 volt charger uses, but you can find out by this formula... Volts X Amps = Watts.
A modern LCD screen in sleep mode consumes less than 2 watts. When in use, my 19" device consumes 150 watts according to the tag on the back.
Multiply the volts by the amps to find the watts.
made computer made computer
It is expressed in Volt-Amperes not Watts.
To find amps if watts and volts are known, use the formula; watts / volts = amps or 5000 / 240 = 20.83 amps
To find an amperage, you divide the wattage by the voltage.
Watts is found by multiplying the volts by the amps. Normally a supply is provided at a fixed voltage, and the amount of current that is drawn depends on how many watts the equpiment requires.
A lamp post produces exactly zero watts, just like my computer produces zero watts. It is a user of electricity, not a producer. The amount of electricity used will depend on the bulb that is used in the lamp post.