Enter the gas pressure, gas flow rate, and heating value into the calculator to determine the BTU.
Related Calculators
- Ccf Vs Mcf Calculator
- $/mmbtu to $/kwh Conversion Calculator
- cfm to lb/min Converter
- Volume to Pressure Calculator
- All Unit Converters
Gas Pressure To BTU Formula
The following formula is used to calculate the BTU for a given gas pressure, gas flow rate, and heating value.
Q = F_{std} × H where
- Q is the fuel input rate in Btu per hour
- F_std is the gas flow rate in standard cubic feet per hour (scfh)
- H is the heating value in Btu per standard cubic foot (Btu/scf)
To calculate the BTU, multiply the gas pressure by the gas flow rate and the heating value.
What is Gas Pressure To BTU?
Gas pressure to BTU conversion is a method used to determine the amount of energy produced by a gas flow at a specific pressure. This is particularly useful in applications such as heating systems, where understanding the energy output is crucial for efficiency and safety. The BTU (British Thermal Unit) is a unit of heat that is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. By knowing the gas pressure, flow rate, and heating value, one can calculate the total energy output in BTUs.
How to Calculate Gas Pressure To BTU?
The following steps outline how to calculate the Gas Pressure To BTU.
- First, determine the gas pressure (P) in psi.
- Next, determine the gas flow rate (F) in standard cubic feet per hour (scfh).
- Next, determine the heating value (H) in BTU per standard cubic foot (BTU/scf).
- Finally, calculate the BTU using the formula BTU = P * F * H.
- After inserting the values and calculating the result, check your answer with the calculator above.
Example Problem :
Use the following variables as an example problem to test your knowledge.
Gas Pressure (P) = 10 psi
Gas Flow Rate (F) = 100 scfh
Heating Value (H) = 1000 BTU/scf