Look at your next utility bill. It will give you a price you pay per Kilo-Watt Hour or KwH. It will be cents. Like $0.11 per Kwh here in MI. Now that's how much you pay for every 1000 watts you use per hour basically. This means that you will pay that amount that is shown on your statement every 2.5 hours the device is in operation.
1,000 joules of heat energy for every second that the 1,000 watts' dissipation continues.
One horsepower is equal to 746 watts.
Power = energy / time, in SI units: watts = joules / seconds. Solving for energy: Joules = watts x seconds.
Fify dolLas
How fast the energy is provided (power, in joules/second or watts) is irrelevant, as long as not too much energy gets radiated away. What you really need to know is how much energy (in joules) is needed.
5 dollas a hit, 10 dollas a pound
64 dollas a weak and 734 dollas a moth
Watts = Amps x Volts. This is the same as VA. So 2KVA is equal to 2000 watts.
3000 watts
In Australian dollas
482618 Rands.
100 watts a day
1 horsepower=746watt
249 dollas
12.2 dollas a minute
9-14 dollas
9999.9 million dollas