EngineeringToolkit

Lift Equation Formula

Calculates aerodynamic lift force.

Formula

L = 0.5 × ρ × V² × S × CL

Discipline: Aerospace Engineering. Result unit: N.

Variables and units

  • L — Lift Force (N): Aerodynamic lift force
  • ρ — Air Density (kg/m³): Air density
  • V — Velocity (m/s): Airspeed
  • S — Wing Area (m²): Wing planform area
  • CL — Lift Coefficient: Coefficient of lift