costs to run a dryer per hour
The formula for determining usage is watts times the hours used divided by 1,000 to get the total kilowatt hours. Average dryers use between 1,800 to 5,000 watts or 1.8 to 5 kilowatt hours -- 1,800 and 5,000 times one hour divided by 1,000.Using Northern California PG&E rates at $.14 per kilowatt hour for an example, most electric dryers average between $.25 and $.70 to run for an hour.he formula for determining usage is watts times the hours used divided by 1,000 to get the total kilowatt hours. Average dryers use between 1,800 to 5,000 watts or 1.8 to 5 kilowatt hours -- 1,800 and 5,000 times one hour divided by 1,000.