CBC Differential Ratios (ALC / AEC / NLR / PLR)

Derives four routine differential quantities from a single complete blood count — the absolute lymphocyte count, absolute eosinophil count, neutrophil-to-lymphocyte ratio (NLR), and platelet-to-lymphocyte ratio (PLR) — as non-specific markers of systemic inflammation and physiologic stress.

Input mode

WBC count (WBC + percentages mode)

WBC unit (WBC + percentages mode)

Neutrophil % of WBC (WBC + percentages mode)

Lymphocyte % of WBC (WBC + percentages mode)

Eosinophil % of WBC (WBC + percentages mode)

Absolute neutrophil count ANC (absolute mode; cells/µL)

Absolute lymphocyte count ALC (absolute mode; cells/µL)

Absolute eosinophil count AEC (absolute mode; cells/µL)

Platelet count (optional, enables PLR; blank to skip)

Platelet unit (required only if a platelet count is entered)