Hematology (ABC, CBC, Blood Counts)

Lab	Conventional	SI Units
Blood volume	8.5%–9.0% of body weight in kg	80–85 mL/kg
Red Blood Cell (RBC)	Male: 4.6–6.2 million/mm3 Female: 4.2–5.9 million/mm3	4.6–6.2 _ 1012/L 4.2–5.9 _ 1012/L
Hemoglobin (Hgb)	Male: 13–18 g/100 mL Female: 12–16 g/100 mL	Male: 8.1–11.2 mmol/L Female: 7.4–9.9 mmol/L
Hematocrit (Hct)	Male: 45%–52% Female: 37%–48%	Male: 0.45–0.52 Female: 0.37–0.48
Leukocytes (WBC)	4,300–10,800/mm3	4.3–10.8 _ 109/L
■ Bands ■ Basophils ■ Eosinophils ■ Lymphocytes ■ B-Lymphocytes ■ T-Lymphocytes ■ Monocytes ■ Neutrophils Platelets Erythrocyte Sedimentation Rate (ESR)	0–5% 0–1% 1%–4% 25%–40% 10%–20% 60%–80% 2%–8% 54%–75% 150,000–350,000/mm3 Male: 1–13 mm/hr Female: 1–20 mm/hr	0.03–0.08 X 109/L 0–0.01 X 109/L 0.01–0.04 X 109/L 0.25–0.40 X 109/L 0.10–0.20 X 109/L 0.60–0.80 X 109/L 0.02–0.08 X 109/L 0.54–0.75 X 109/L 150–350 X 109/L Male: 1 X 13 mm/hr Female: 1 X 20 mm/hr