μL⁻¹
per microliter
Number densityexact by definition
The per microlitre is exactly 10⁹ m⁻³, the unit of every blood count. Red cells run 4 to 6 million per μL, white cells 4000 to 11000, and platelets 150000 to 400000.
| 1 μL⁻¹ | 1,000,000,000 m⁻³ |
Number densityexact by definition
The per microlitre is exactly 10⁹ m⁻³, the unit of every blood count. Red cells run 4 to 6 million per μL, white cells 4000 to 11000, and platelets 150000 to 400000.
| 1 μL⁻¹ | 1,000,000,000 m⁻³ |