There is such a tiny amount of this ânatural flavorâ that is needed to flavor food that it is very cheap for the processed food manufacturers to use. For example, in comparison to most other processed foods, sodas contain a larger amount of these flavorings. It only costs $0.005 to flavor a can of Coke.
Propane Cost For Average Home. A 1,500 square foot home in a mild climate would require approximately 1.5 million BTUs of propane fuel for heating each month. Based on a cost per gallon of $2.86, it would cost approximately $57 per month to heat the home with propane. The same size home in a moderate climate would require 3 million BTUs per month, and cost $114. A home in a severe climate would need about 5 million BTUs per month, and cost approximately $191 per month to heat.
How does the cost of propane rank against oil, natural gas and electricity? First, it is important to note that each of these fuels generates heat differently. One gallon of heating oil burned with 100% efficiency would generate 138,690 BTU of heat. One gallon of propane burned with perfect efficiency would generate a mere 91,333 BTUs of heat.