f you dont use this website.
cubic ft per hour or cubic feet per minuit the difference is time
The relationship between cubic feet per minute or cfm and cubic meter per hour or cmh is that there are approximately 0.59 cfm in 1 cmh. Similarly, 1 cfm is equal to approximately 1.7 cmh.
Sensible heat =1.04*cfm*(entring air temp.(f)-leaving air temp.(f))
GM never published an exact specification for these carbs. General thought is the flowed between 700 and 800 cfm.
To convert cmh to cfm ..... divide cmh by 1.7 to convert into cfm....
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.
Tr = cfm/400
750 CFM
CFM, standing for Cubic Feet per Minute, is a measurement of the amount of a material (usually a gas or liquid), measured in cubic feet, that passes through a given spot over the interval of one minute. RPM, standing for Rotations per Minute, is a measurement of the number of full rotations (360 degrees) that something makes over the interval of one minute. The difference between the two is that one is a measurement of Volume vs. Time whereas the other is Rotation Distance vs. Time.
5-10 cfm = -5
1tr = 400 cfm
CFM International was created in 1974.