Percentage of eosinophils from differential count.

Enter WBC as ×10³ per µL (common lab reporting format).

Animated: How AEC is formed

Visual explanation

Enter values and watch the animated bloodstream where eosinophils (orange cells) pulse proportionally to the calculated AEC. Great for patient education and quick clinician explanation.

Animated bloodstream showing eosinophils A horizontal flow with moving cells. Orange cells represent eosinophils; green cells represent other WBCs. The number and pulse intensity of orange cells change with the calculated AEC.
Animated preview (orange = eosinophils)
AEC visual intensity: