Electricity Cost Calculator
How to Use
Enter your daily electricity usage in kWh and your unit rate to calculate daily, monthly, and annual electricity costs. The average UK home uses around 8–10 kWh per day. Check your smart meter or recent bill for your actual usage and unit rate — rates vary significantly between suppliers and tariffs. Installing a smart meter or energy monitor is the easiest way to track real consumption.
Frequently Asked Questions
❓ Frequently Asked Questions
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