1. What is the British Gas Energy Calculator?

The British Gas Energy Calculator helps you estimate your energy costs based on your usage, tariff rate, and standing charges. It provides a breakdown of your potential energy bill.

2. How Does the Calculator Work?

The calculator uses the following formula:

Where:

• \( Usage \) — Your energy consumption in kilowatt-hours (kWh)
• \( Tariff \) — Your energy rate in pence per kWh
• \( Standing Charge \) — Daily fixed charge in pence
• \( Days \) — Number of days in billing period

Explanation: The calculator converts all pence values to pounds and provides a detailed cost breakdown.

3. Understanding Your Energy Bill

Details: Your energy bill consists of two main components: the cost of the energy you've used (variable) and the standing charge (fixed daily cost).

4. Using the Calculator

Tips: Enter your usage in kWh, tariff rate in p/kWh, standing charge in p/day, and billing period in days. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Where can I find my usage information?
A: Your kWh usage is shown on your energy bill or smart meter display.

Q2: What's a typical standing charge?
A: Standing charges typically range between 20p-60p per day depending on your tariff and region.

Q3: Does this include VAT?
A: This calculator shows pre-VAT estimates. VAT at 5% would be added to your actual bill.

Q4: How accurate is this estimate?
A: This provides a good estimate but your actual bill may vary based on exact usage patterns and any additional charges.

Q5: Can I use this for other energy suppliers?
A: Yes, the calculation method is the same for most UK energy suppliers.