What is the BTU content of propane?

The correct answer, which indicates that 1 gallon of propane contains 90,000 BTUs, reflects the typical heating value of propane used in various applications, including heating, cooking, and powering equipment. Propane, being a high-energy fuel, is often chosen for its efficiency in energy conversion.

Understanding the BTU content is crucial for applications involving heating or energy calculations because the BTU (British Thermal Unit) is a standard unit of measurement for energy in the United States. It measures the amount of energy required to raise the temperature of one pound of water by one degree Fahrenheit.

The value of 90,000 BTUs per gallon is accepted by industry standards, making it an essential reference for anyone working with or designing propane systems. This figure helps in estimating energy needs, potential savings by switching fuels, and for comparing the energy content of propane with other fuels.

Other values listed for propane's BTU content do not align with this standard measurement: 72,000, 100,000, and 120,000 BTUs per gallon represent either misconceptions or values associated with different scenarios or mixtures, not pure propane under typical conditions. Thus, knowing that 90,000 BTUs is the recognized figure allows professionals to make informed decisions regarding