What is an Electricity Calculator?

An Electricity Calculator is a simple online tool that allows you to quickly estimate the electricity consumption and running costs of your household appliances. Instead of doing complex calculations or trying to read through what seems like an unintelligible electricity bill, you can just enter the appliance wattage, the dedicated hours you use the appliance and your local electricity cost, and the calculator will give you the actual, real-time cost of running that appliance per day, month or year.

If you want to check how much your refrigerator, washing machine, or air conditioner contributes to your electricity bill, or are looking to eliminate electricity use completely, electricity calculators are valuable for budgeting, comparing appliances, or planning energy-saving campaigns.

How Does the Electricity Calculator Work?

It's easy to figure out electricity costs with an electricity calculator - just provide three details:

1. Appliance Power Rating (W or kW) i.e. a fridge may be rated at 150W, whereas a geyser would have a rating of 2,000W
2. How many hours used per day/week/month (how long it runs);
3. Your electricity tariff price (₹/kWh, or your local currency), which is shown on your bill.

The electricity calculator will provide you with (instant) information about:

• - Energy usage (kWh)
• - Costs per day / month / year

The formula it uses is:

• Energy (kWh) = (Power × Hours) ÷ 1,000
• Cost = kWh × Tariff Rate

Why Use an Online Electricity Calculator?

• Work out your budgets: Knowing how much each appliance costs to run will help keep your finances under control.
• Find out which devices are power hungry: You will know which appliances use the most power and how to adjust your electricity use accordingly.
• Compare tariffs and plans: You can see how much on your electricity bill comes from different appliances and see how much you can save by switching to a different plan or tariff.
• Plan for energy saving: Once you discover how much running appliances for even just a few extra hours increases productivity and affects costs, you can adjust the way you use electricity (i.e. deciding if you are going to leave the house with the air conditioner running for 6 hours instead of 8 hours) and be able to see the savings immediately.
• It's 100 % free and you do not have to register: It works instantly on any mobile device or PC, and there is zero effort to use it.

Disclaimer

This Electricity Calculator is intended for informational and educational purposes only. The results are estimates based on the data you provide and may not reflect your exact electricity bill. Actual consumption and costs may vary depending on your appliances, usage patterns, and local electricity rates. For precise billing information, please refer to your official electricity provider.