1. What is a Fuel Cost per BTU Calculator?

Definition: This calculator estimates the total fuel cost based on energy quantity in BTUs and the price per BTU.

Purpose: It helps energy consumers and professionals compare fuel costs and make informed energy purchasing decisions.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( C \) — Total fuel cost ($)
• \( Q \) — Energy quantity (BTU)
• \( P_{btu} \) — Price per BTU ($/BTU)

Explanation: The energy quantity is multiplied by the price per BTU to get the total fuel cost.

3. Importance of Fuel Cost Calculation

Details: Accurate fuel cost calculation helps in budgeting, comparing different fuel sources, and optimizing energy consumption.

4. Using the Calculator

Tips: Enter the energy quantity in BTUs and price per BTU (default $0.00001/BTU). All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What is a BTU?
A: A British Thermal Unit (BTU) is a measure of heat energy (about 1055 joules).

Q2: How do I find the price per BTU?
A: Convert fuel prices from other units (e.g., $/gallon, $/therm) to $/BTU using conversion factors.

Q3: Why calculate cost per BTU?
A: It allows direct comparison between different fuel types regardless of their measurement units.

Q4: What's a typical price per BTU?
A: Natural gas is often around $0.00001/BTU, while electricity might be $0.00003/BTU (varies by location).

Q5: Can I use this for different fuel types?
A: Yes, as long as you have the energy content in BTUs and the price per BTU.