Capacity of flight conveyor in tons/hr is given by (where, W & D = width and depth of flight respectively in metre V = speed of the conveyor, metre/second ρ = bulk density of material, kg/m3)

• 3.6 W.D.V.ρ
• 3.6 W.D.V.
• 3.6 W.V.ρ
• 3.6 D.V.ρ