How do you convert cubic feet to Btu per hour?
Multiply the flow rate in cubic feet of fuel per hour by the amount of heat produced by 1 cubic foot of fuel. Continuing the example, assume the flow rate of propane was 15 cubic feet per hour. The number of Btu produced per hour is 2,500 Btu / cubic foot of propane x 15 cubic feet / hour = 37,500 Btu per hour.
How do I convert cubic feet of natural gas to BTU?
Common Energy Equivalents: Natural gas: 1 cu ft of natural gas = 1,030 Btu. 1 CCF = 100 cu ft = 1 therm = 103,000 Btu.
How many Btu are in a cubic foot?
A cubic foot of natural gas has 1,015 BTUs. This compares to a gallon of propane that contains 91,700 BTUs and 1 kW of electricity that contains 3,413 BTUs.
Is cubic feet per hour the same as BTU?
To convert from BTUs to cubic feet per hour divide BTU/1100 (example: 50,000 BTU by 1100 = 45.5 cubic feet of gas per hour). To get BTU from cubic feet, multiply cubic x feet 1100 (45.5 cubic feet x 1100 = 50,000 BTU.)
What does ft3 HR mean?
Cubic Feet per Hour (ft3/hr) Gallons per Hour (GPH)
What does BTU ft3 mean?
British thermal unit per cubic foot
Btu/ft3 means British thermal unit per cubic foot, a measurement of thermal energy contained per unit volume (i.e., per cubic foot of Biogas or natural gas).
What is the Btu of natural gas?
1,037 Btu
Sample Btu conversion factors
| Energy source/fuel | Physical units and Btu1 |
|---|---|
| Natural gas | 1 cubic foot = 1,037 Btu 1 therm = 100,000 Btu |
| Motor gasoline | 1 gallon = 120,286 Btu2 |
| Diesel fuel | 1 gallon = 137,381 Btu3 |
| Heating oil | 1 gallon = 138,500 Btu4 |
How do you convert Btu hr to CFH?
Divide the energy transfer rate in BTUs per hour by 100,000, which is the number of BTUs in a therm. For instance, if you are converting a rate of 500,000 BTUs per hour: 500,000 ÷ 100,000 = 5 therms/hr. Multiply this answer by 96.7, which is the volume of a therm of natural gas: 5 × 96.7 = 483.5 ft³/hr.