The formula to convert BTU to kilowatt hours (kWh) is:
\[ \text{kWh} = \frac{\text{BTU}}{\text{CF}} \]
Where:
BTU, or British Thermal Unit, is a unit of energy used in the power, steam generation, heating, and air conditioning industries. It is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. BTUs are commonly used to measure the energy content of fuels and the power of heating and cooling systems.
Let's assume the following value:
Step 1: Divide the energy in BTU by the conversion factor:
\[ \frac{6824.28}{3412.14} = 2 \]
Therefore, the energy is 2 kWh.