The answer depends on many things....
A btu is a british thermal unit, which is the measure of energy to raise one CC of water one degree Celcius.
But you probably want to know about airflow in cfm (not water), and the amount of cooling (or heating) available in 1 cfm or airflow.
In Houston, we tend to cool things more than heat. We also try to drive moisture out of the air (dehumidify), but I won't discuss that now. The general equation to answer your question is like this: Qsens = cfm * 1.08 * (Tin - Tout) <-- "delta T"
You need to determine what your "delta T" is. For cooling a space to 75degF, your dT is usually 20degF with your supply air temperature (SA=55) and your return air temperature (RA=75). This has been idealized and simplified. For cooling, 1cfm will do about 21.6btu/h of cooling. For heating, (SA=90, RA=68, 1cfm => 23.76btu/h)
No. BTUs are heat (British Thermal Units) and cfm is a measure of air flow volume (cubic feet per minute)
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.)
Coverting MMSCFD which is million standard cubic feet per day to CFM or cubic feet per minute requires knowing how many minutes are in a day. This can be determined by multiplying 60 by 24 and then dividing the MMSCFD by this product.
1 ton ac per cfm 400
cfm is less than cmh by by 40% (approximately)
No. BTUs are heat (British Thermal Units) and cfm is a measure of air flow volume (cubic feet per minute)
To convert cmh to cfm ..... divide cmh by 1.7 to convert into cfm....
Tr = cfm/400
CFM is a rate of flow. KW is a rate of energy. You really cannot convert them.
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.)
31.48 deg F
divide by 60
1,000 cfm (feet3/min) is 0.4719474 m3/sec.
2.22kW converts to 7,574.955 BTU/hr
BTU x 0.000293 = kW-h
To convert CFH to BTU, you need to use the formula 1 CFH which is equivalent to 1000 BTUs.
To convert a watt to BTUs, the factor is 1 kilowatt of power = 3412.1416 BTU/hr 3.412 BTUs equal a watt. 1200 watt = 4094.4 BTUS you will need to remove about 4100 BTU/hr