Wing loading calculator by K.Prakashbalan

Wing loading (W/S) = Gross weight of aircraft/Wing area    (N/m^2)

W –  Gross weight of aircraft (SI Unit is N)

S – Wing area (SI Unit is m^2)

Wing loading  is the total gross weight of aircraft divided by area of its wing. Stalling speed of an aircraft in straight, level flight is partly determined by this wing loading factor.