How do I calculate my electricity usage UK?

Calculate your energy consumption If you want to work out how much energy an appliance uses in a day, then all you have to do is multiply the device’s wattage by the number of hours you use it. So, if you have a 150W television that’s on for five hours of the day, that’s 750 watt-hours per day.

How do I calculate kWh cost UK?

Multiply the wattage by the number of hours you use it and divide the result by 1,000. A very simple example is this: if you pay 17p per kWh and your microwave is 1,000 watt, it will cost you 17p to run it for an hour.

How do I estimate my electricity usage?

For electricity, keep a running tally of which appliances you typically use in one day, noting the device’s wattage and the number of hours you use it. For example, if you watch a 150W television for two hours per day, that would be 300 watt-hours per day, or 0.3kWh.

How do I calculate kWh per hour?

The kilowatt-hour rate is the price of power supplied by your electric provider. To calculate your kilowatt-hour rate, divide your total power bill, minus any taxes, by your total power consumption.

How many kWh per month is normal UK?

Your average energy bill by house size and usage According to Ofgem, the average British household has 2.4 people living in it and uses 2,900 kWh of electricity and 12,000 kWh of gas. This works out at 242 kWh of electricity and 1,000 kWh of gas per month.

How many kWh does the average home use UK?

According to Ofgem, the average household in the UK has 2.4 people living in it, and uses 8 kWh of electricity and 33 kWh of gas respectively, per day. This works out as an average of 242 kWh or electricy and 1,000 kWh of gas per month, or 2,900 kWh of electricity and 12,000 kWh of gas each year.

How do I use our energy calculator?

Our energy calculator allows you to calculate the running cost of any electrical items using a range of electricity tariffs. Simply enter the amount of electricity the appliance uses (in Watts or KiloWatts) and the length of time it is used (in Hours or Minutes), then instantly see the cost. More energy calculators…

How can I estimate my electricity usage and cost?

Use the calculator below to estimate electricity usage and cost based on the power requirements and usage of appliances. The amount of time and power that each appliance is used varies significantly between households, so for the best results, adjust the usage for each appliance to most accurately reflect your personal usage.

How does the electrical consumption calculator work?

Electrical Consumption Calculator The Electrical Consumption Calculator calculates the amount of energy used on a list of appliances, and the cost of electricity used per appliance (if the price per kWh (kiloWatt-hours) is entered), additional information and tips on reducing your energy consumption are available below the calculator.

What is the cost of energy in the UK?

Energy consumption: #N#Watts ( W) Kilowatts ( kW) Time in use: #N#Min ute s. H ou rs. Cost of electricity: 9.27p. *Calculated using the UK Average rate of 18.54p/kWh (December 2019 tariff)