kilograms per second air to standard cubic meter per hour

I need to convert 2 kilograms per second of air to standard cubic meters per hour

2 kilograms of air occupies ~1.63 cubic meters at sea level at 15 degrees Celsius or 59 degrees Fahrenheit.

I've used this weight to volume calculator: http://www.aqua-calc.com/calculate/weight-to-volume/substance/air

One hour consists of 60 seconds, not to state the obvious.

Then, per one (1) hour you'll have sixty (60) times more air passed through than per one (1) second:

1.63 cubic meters of air x 60 seconds = 97.8 cubic meters of air per one (1) hour.

Finally, 2 kilograms of air per second is approximately equal to 97.8 cubic meters of air per one (1) hour.