Per hour the answer is 400 watt-hours or 0.4 kW-hours (or units).
2 Units
A quantity is an amount, or how much there is of a given thing. In this case, a quantity of electricity would be the amount of electricity used in a given reaction.
1 kilowatt-hour is 3412 British Thermal Units, so 4 kWh is 13648 BTU.
Kilowatt has no reference to time. Kilowat hour has one hour.
10 units(8cc/hr)=80/1000=0.08 U/hr
2 Units
1500 watt hours
1 MW is 1000 kilowatts, so in 1 Hour it will sell 1000 units (taking a unit as 1 kilowatt hour)
1 kilowatt-hour is 3412 British Thermal Units, so 4 kWh is 13648 BTU.
None
Not compatible units of measurement, unless an exact bulk of the material is known.
1000
1,000 watts
50 units
Units of electricity as given on power bills are usually measured in kiloWatt hours. (kW.h) This is a kiloWatt of energy delivered for a period of an hour. It is a unit of power, and a kiloWatt is a measure of energy.
600
A quantity is an amount, or how much there is of a given thing. In this case, a quantity of electricity would be the amount of electricity used in a given reaction.