Normal Values
Reticulocyte Percentage (%): 1 %; Red Blood Cell Count (10^12/L): 4.5 10^12/L
Absolute Reticulocyte Count (10^9/L): 45 10^9/L
Absolute Reticulocyte Count Calculator
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Calculates the absolute reticulocyte count, an indicator of bone marrow's production of red blood cells.
More tools:Health Calculators
How To Use
How to use this calculator
Start with your values, or try a preset.
Step 1
Enter Reticulocyte Percentage (%) and Red Blood Cell Count (10^12/L) in the units shown.
Step 2
Read Absolute Reticulocyte Count (10^9/L) in the results panel. Results update as you change the inputs.
Step 3
Choose a preset to load an example, then adjust the values for your situation.
Worked Examples
Example calculations
See the inputs and their calculated results.
Anemia with Elevated Reticulocytes
Reticulocyte Percentage (%): 5 %; Red Blood Cell Count (10^12/L): 3.5 10^12/L
Absolute Reticulocyte Count (10^9/L): 175 10^9/L
Anemia with Low Reticulocytes
Reticulocyte Percentage (%): 0.5 %; Red Blood Cell Count (10^12/L): 3 10^12/L
Absolute Reticulocyte Count (10^9/L): 15 10^9/L
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Important
Use the result as an estimate and confirm any medical decisions with a qualified professional.