500 Watts per minute to kilowatts per hour?

Answer 1

There is no such unit as a 'watt per minute' or a 'kilowatt per hour'.

Answer 2

To convert watts to kilowatts, you divide by 1,000. Therefore, 500 watts is equal to 0.5 kilowatts. To convert minutes to hours, you divide by 60. So, 500 watts per minute is equivalent to 0.5 kilowatts per 60 minutes, or 0.5/60 = 0.00833 kilowatts per hour.