How many BTUs are present in one Therm of natural gas?

One Therm of natural gas is equivalent to 100,000 BTUs (British Thermal Units). This standard is widely accepted and is based on the energy content of natural gas, which can vary slightly depending on the source, but generally falls within the range of values established by the industry.

Understanding this conversion is crucial for energy auditing and for assessing the efficiency and consumption of heating systems in multifamily buildings. Natural gas billing is often measured in Therms, making this conversion important for calculating the total energy usage in BTUs, which can help in analyzing energy efficiency and costs associated with heating systems.

Other values given, such as 50,000, 75,000, and 120,000, do not represent the standardized calorific value for a Therm of natural gas, which is why they do not apply in this context. Thus, recognizing that 100,000 BTUs is the accepted measurement aligns with both industry standards and practical applications in energy efficiency assessments.