A watt is used to measure power, whereas a British Thermal Unit (BTU) is an archaic unit used for measuring energy. As power and energy are two different quantities, you cannot convert a watt into a BTU.
Your question is rather like asking, "How many kilometres per hour' are there in a furlong?"
Looks to me like 30,000 BTU or 2 Tons of cooling @400 CFM per Ton
2200 cfm
the throttle body is rated at 330 cfm
The Boeing 737 NG has 2 engines (CFM International CFM56)
CFM is a way of saying ft3/min, or cubi feet per minute. It is a measure of the volume of air a fan can move in a minute. Generally speaking, the higher the CFM, the more powerful a fan it is. Or, if you happen to be in the aircraft industry, CFM refers to the company CFM International, a 50-50 joint venture between General Electric of the United States and Snecma in France.
have a AC unit that is rated 5,200 CFM's. What is the conversion to BTU's
1tr = 400 cfm
BTU is a measure of energy, while CFM (cubic feet per minute) is a measure of airflow. There is no direct conversion between the two because they measure different things. BTU is used to quantify heat energy, while CFM measures the volume of air flow.
To convert CFM (cubic feet per minute) to BTU/hr (British thermal units per hour), you can use the formula: BTU/hr = CFM × ΔT × 1.08, where ΔT is the temperature difference in degrees Fahrenheit between the inlet and outlet air. The constant 1.08 is derived from the specific heat of air and the conversion factors of CFM to BTU. Therefore, the exact number of BTU/hr from CFM depends on the temperature difference you are considering.
There are 400 cfm in 1 ton
To convert BTU (British Thermal Units) to CFM (Cubic Feet per Minute), you need to know the specific heat of the material being heated or cooled. The formula to convert is: CFM = (BTU/hr) / ((Temperature rise in °F) x (Specific heat of material)).
400 cfm per a 1 ton. If you are talking about air condition 400 cfm per a 1 ton. If you are talking about air condition12000 BTU in 1 ton300 - 350 CFM in 1 ton depends on mfg.Cfm and Tonnage of Refrigerent is are different units, then how these two units can be compared?cfm of what? feathers? lead?
To calculate sensible heat, you can use the formula: Sensible Heat (BTU/hr) = 1.08 x CFM x Temperature Difference (°F). Just multiply the CFM value by 1.08 and then by the temperature difference in Fahrenheit to get the sensible heat in BTU per hour.
10m 7m 7m
CFM is a unit of flow PSI is a unit of pressure you cant equate these except to say that they are inversely proportional... as pressure increases flow decreases
If you are talking about the forced air furnace that is in the basement or attic you would need to find the amount of air flow from your air handler (CFM) For every 400 CFM you would need about 1 ton of cooling or 12000 BTU For instance my air handler is 1200 CFM therefore i could handle 3 tons easily. This is a rule of thumb but remember that if your air filter is dirty your air flow will be decreased and could cause possible freezing of the cooling coil or evaporator coil.
I'm not sure and will have to research this, but let me kick it off by writing Btus/hr = CFM X 1.08 X temperature rise. Hopefully, others will weigh in and contribute further to this answer. (Since I supervise Units and Unit Conversions, I would like to admonish people to use the units Btus/hr, not just Btus, when referring to power.)