Home Back

Electricity Calculator UK kWh

Electricity Cost Formula:

\[ \text{Cost (£)} = \text{kWh} \times \text{Cost/kWh (£)} \]

kWh
£/kWh

Unit Converter ▲

Unit Converter ▼

From: To:

1. What is the Electricity Cost Calculator?

The Electricity Cost Calculator estimates the cost of electricity usage in the UK based on kilowatt-hours consumed and the price per kilowatt-hour. It helps households and businesses understand their electricity expenses.

2. How Does the Calculator Work?

The calculator uses the simple formula:

\[ \text{Cost (£)} = \text{kWh} \times \text{Cost/kWh (£)} \]

Where:

Explanation: The calculation multiplies the amount of electricity used by the unit price to determine total cost.

3. Importance of Electricity Cost Calculation

Details: Understanding electricity costs helps with budgeting, comparing energy tariffs, identifying energy-saving opportunities, and managing household or business expenses.

4. Using the Calculator

Tips: Enter your electricity usage in kWh (found on your energy bill) and the current cost per kWh from your energy provider. The calculator defaults to the UK average of £0.34/kWh.

5. Frequently Asked Questions (FAQ)

Q1: Where can I find my kWh usage?
A: Your electricity bill shows your consumption in kWh, usually as a monthly or quarterly total.

Q2: What's the average UK electricity price?
A: As of 2023, the average is about £0.34 per kWh, but this varies by tariff and region.

Q3: Does this include standing charges?
A: No, this calculates usage costs only. Add your daily standing charge separately for total bill.

Q4: How can I reduce my electricity costs?
A: Use energy-efficient appliances, turn off unused devices, and consider switching to a cheaper tariff.

Q5: Is VAT included in this calculation?
A: No, VAT would need to be added separately if your cost per kWh doesn't already include it.

Electricity Calculator UK kWh© - All Rights Reserved 2025