18,000 liters per minute equates to 635.66cfm
"cfm' is 'cubic feet per minute' - that has no relationship to litres.
18,000 mL is 18 liters.
18
1000 millilitres = 1 litre so 18000 millilitres = 18000/1000 = 18 litres. Simple!
I am not aware of "mitre" being used as a unit of measurement.
7.3 lb per US gallon (0.9 kg / liter). 18000/.9= Liters
118 US gallons = 446.68 liters118 Imperial gallons = 536.44 liters
1000 litres = 1 m3 ⇒ 18000 litres = 18000 ÷ 1000 m3 = 18 m3
8 liters per hour
1tr = 400 cfm
18000 centigrams is 0.18kg
1 pa = ? CFM
5 hours are in 18000 seconds