Conversion

for air

The number required is the density of the air at whatever temperature and pressure is involved. The figure can be had from tables. Try:

• Perry, "The Chemical Engineer's Handbook", any edition
• Kempe's Engineers' Yearbook, any edition
• Mayhew & Rogers, "Thermodynamic properties of fluids", any edition.

temperature : 25 C and standard atmospheric pressure (sea level)

OK, so go look it up.

I think this link will answer your question. http://www.ehow.com/how_5135782_calculate-cfm.htm

100 kg/hr = 100 litres/hr

1 litre = 0.0353146667 cubic feet or 0.001 cubic meters