Appliance Running Cost
Watts times hours is watt-hours. Divide by 1,000 for kilowatt-hours, then multiply by your price per kilowatt-hour. A short list fills in typical wattages. No live tariff.
Frequently asked questions
Where do the wattages come from?
They are typical figures, not a reading from your unit. A fridge number is an average, because the compressor cycles on and off.
Which price should I type?
The price per kWh on your bill, in your currency. Nothing is looked up, so the result is only as current as the price you enter.
Is my data sent to a server?
No. This runs entirely in your browser. Nothing you paste or drop is uploaded or stored by Qivtools.