kilowatt hour

ریشه

The word 'kilowatt' is a combination of 'kilo-' meaning one thousand and 'watt', the unit of power named after James Watt. 'Hour' comes from the Old English word 'hōr', which means 'hour'.

مثال

• The average household consumes several kilowatt hours of electricity per day.
• The cost of electricity is measured in kilowatt hours.
• A kilowatt hour is equivalent to 3.6 million joules.

ترکیب‌های رایج

Generate kilowatt hours Measure in kilowatt hours Consume kilowatt hours Cost per kilowatt hour