Heating
Electric Heater Cost Calculator UK
A 2kW electric heater costs about 49p per hour at the current average UK electricity rate of 24.67p/kWh.
Calculator hub
UK appliance cost calculators
Search calculators by appliance and estimate cost per hour, use, day, month and year.
Heating
Heating
Electric Blanket Cost Calculator UK
A 100W electric blanket used for 2 hours costs about 5p at 24.67p/kWh.
Laundry and moisture
Laundry and moisture
Dehumidifier Cost Calculator UK
A 300W dehumidifier running for 8 hours costs about 59p at 24.67p/kWh.
Laundry and moisture
Tumble Dryer Cost Calculator UK
A 2,500W dryer used for 90 minutes costs about 93p per load at 24.67p/kWh.
Laundry and moisture
Heated Airer Cost Calculator UK
A 300W heated airer running for 6 hours costs about 44p at 24.67p/kWh.
Kitchen and laundry
Kitchen and laundry
Washing Machine Cost Calculator UK
A 500W average wash cycle lasting 90 minutes costs about 19p in electricity at 24.67p/kWh.
Kitchen and laundry
Dishwasher Cost Calculator UK
A dishwasher cycle averaging 1,200W for 1 hour costs about 30p at 24.67p/kWh.
Cooking
Cooking
Air Fryer Cost Calculator UK
A 1,500W air fryer used for 30 minutes costs about 19p at 24.67p/kWh.
Cooking
Oven Running Cost Calculator UK
A 2,200W electric oven used for 1 hour costs about 54p at 24.67p/kWh.
Cooking
Microwave Running Cost Calculator UK
A 1,000W microwave used for 5 minutes costs about 2p at 24.67p/kWh.
Cooking
Kettle Boiling Cost Calculator UK
A 3,000W kettle boiled for 3 minutes costs about 4p at 24.67p/kWh.
Cooking
Slow Cooker Cost Calculator UK
A 200W slow cooker used for 6 hours costs about 30p at 24.67p/kWh.
Cold appliances
Cold appliances
Fridge Freezer Running Cost Calculator UK
A fridge freezer averaging 40W over a day costs about 24p per day at 24.67p/kWh.
Electronics
Electronics
TV Electricity Cost Calculator UK
A 100W TV watched for 5 hours costs about 12p at 24.67p/kWh.
Electronics
Gaming PC Running Cost Calculator UK
A 450W gaming PC used for 3 hours costs about 33p at 24.67p/kWh.
General tools
General tools
Electricity Cost Per Hour Calculator UK
At 24.67p/kWh, a 1,000W appliance costs 24.67p per hour.
General tools
kWh To Pence Calculator UK
1 kWh costs 24.67p at the current average UK electricity rate.
General tools
Energy Price Cap Calculator UK
The current period used by this site is 1 April to 30 June 2026: electricity 24.67p/kWh and gas 5.74p/kWh.