Corrected Reticulocyte Count Calculator
Adjusts reticulocyte percentage for patient hematocrit and anemia severity
Hematology Calculators
Discover free, easy-to-use Hematology in our Health collection. Find the right calculator, simplify complex calculations, understand your results, and export them for use and citation in project reports and research.
mmol/L to mg/dL Calculator
Convert laboratory concentrations from mmol/L to mg/dL accurately
4T Score Calculator | HIT
Estimate pretest probability of heparin-induced thrombocytopenia using four clinical criteria.
Hematocrit to Hemoglobin Ratio Calculator
Compute hematocrit to hemoglobin ratio for clinical interpretation
Absolute Eosinophil Count Calculator
Estimate absolute eosinophils from white blood cell count and percentage
Absolute Lymphocyte Count Calculator
Calculate absolute lymphocyte count from white blood cell results
Absolute Reticulocyte Count Calculator
Calculate absolute reticulocyte counts from red blood cell measurements
RBC Indices Calculator | What is MCHC?
Calculate MCV, MCH, and MCHC from complete blood count values
Fresh Frozen Plasma Dose Calculator
Estimate fresh frozen plasma volume and units from dosing weight
Plasma Volume Calculator
Estimate plasma volume from sex, height, weight, and hematocrit
Age-Adjusted D-dimer Calculator
Calculate age-adjusted D-dimer thresholds for thromboembolism evaluation
NLR Calculator
Calculate NLR from neutrophil and lymphocyte counts for clinical assessment
Albumin Globulin Ratio Calculator
Calculate globulin levels and albumin-to-globulin ratio from proteins
Allowable Blood Loss Calculator
Estimate maximum blood loss before reaching target hematocrit
Blood Donation Due Date Calculator
Estimate your next eligible blood donation date accurately
Blood Donor Calculator
Estimate blood volume, donation capacity, and basic donor eligibility
Blood Type Calculator
Predict possible child blood types from both parents’ blood groups
Blood Volume Calculator
Estimate circulating blood volume using sex, height, and weight
ANC Calculator — Absolute Neutrophil Count
Estimate absolute neutrophil count from white blood cell differential
ANC Calculator without Bands
Estimate absolute neutrophil count using white blood cells and neutrophils
INR Calculator
Calculate International Normalized Ratio from prothrombin time measurements
Transferrin Saturation Calculator
Estimate iron availability from serum iron and TIBC values
Iron Deficiency Calculator
Estimate elemental iron replacement needs from weight and hemoglobin values
DIC Syndrome Calculator
Calculate ISTH disseminated intravascular coagulation diagnostic scores
Mentzer Index Calculator
Estimate thalassemia trait versus iron deficiency from blood indices
Diffuse Large B-cell Lymphoma Prognosis Calculator
Estimate NCCN-IPI risk and five-year survival for newly diagnosed DLBCL
MIPI Calculator (Mantle Cell Lymphoma International Prognostic Index)
Estimate mantle cell lymphoma prognosis using validated clinical risk factors
