AFGS to CFM conversion
08-26-2007, 12:57 AM
#2
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Location: S.E. Iowa
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That depends on the temperature, pressure, and to some degree, humidity.
One cubic foot of air at standard temperature and pressure assuming average composition weighs approximately 0.0807 lbs.
For non-standard temp and pressure calculate using this formula.
Wt = (1.325) x (B) / (T) + (459.2)
where:
1. Wt stands for weight
2. B stands for barometric pressure
3. T stands for temperature
One cubic foot of air at standard temperature and pressure assuming average composition weighs approximately 0.0807 lbs.
For non-standard temp and pressure calculate using this formula.
Wt = (1.325) x (B) / (T) + (459.2)
where:
1. Wt stands for weight
2. B stands for barometric pressure
3. T stands for temperature
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