Below is a chart describing the standard composition of blood components.
| Component | Female SI Units/ Conventional Units | Male SI Units/ Conventional Units |
|---|---|---|
| Red Blood Cell Count | 4.2-5.4 × 1012/l 4.2-5.4 × 106/mm3 | 4.6-6.2 × 1012/l 4.6-6.2 × 106/mm3 |
| White Blood Cell Count | 4.5-11.0 × 109/l 4,500-11,000/mm3 | 4.5-11.0 × 109/l 4,500-11,000/mm3 |
| Platelet Count | 150-350 × 109/l 150-350 × 103/mm3 | 150-350 × 109/l 150-350 × 103/mm3 |
| Hemoglobin | 120-160 g/l 12.0-16.0 g/dl | 130-180 g/l 13.0-18.0 g/dl |
| Hematocrit | 0.37-0.47 37-47% | 0.40-0.54 40-54% |