
What Does Your RBC Count Say About Your Health?
Dec 14, 2025 · Understand RBC test results: Learn about normal, high, and low RBC ranges and what they mean for your health.
Normal ranges are diferent for men and women ⊲ Normal range: 4.7 – 6.1 M/uL for men. ⊲ Normal range: 4.2 – 5.4 M/uL for women. The Hemoglobin and Hematrocrit are 2 factors that are often …
Complete Blood Count (CBC): What It Is & Normal Ranges
During a CBC test, a special computer counts and looks at the size of red blood cells (erythrocytes), white blood cells (leukocytes) and platelets (thrombocytes). If your provider orders a CBC with …
Red Blood Cell (RBC) Count: Purpose and Interpreting Results
Dec 13, 2024 · What is the normal range for an RBC count? RBC ranges are measured in terms of cells per microliter (µL). Normal ranges for RBC differ based on age and sex assigned at birth. These...
Erythrocyte Count (RBC): Reference Range, Interpretation ...
Nov 3, 2025 · Normal RBC counts vary based on age and gender. Typically, females have slightly lower RBC values than males, and these counts usually decline gradually as a person gets older.
RBC count: MedlinePlus Medical Encyclopedia
Mar 11, 2024 · Normal Results Normal RBC ranges are: Male: 4.7 to 6.1 million cells per microliter (cells/mcL) Female: 4.2 to 5.4 million cells/mcL The ranges above are common measurements for …
What Is the Normal RBC Count by Age? - Biology Insights
Jul 20, 2025 · For adult females, a normal range is 4.2 to 5.4 million cells/mcL. In contrast, adult males have a higher count, with a normal range of 4.7 to 6.1 million cells/mcL. These sex-specific ranges …
Red Blood Cell Count Test: Why It Is Performed, Risks, and More
Apr 29, 2024 · Normal RBC for adults. If you are a man or were assigned male at birth, a normal RBC test result is usually 4.7 million to 6.1 million RBCs per microliter of blood. If you are a woman or...
Red Blood Cell Count Normal Range: Complete Reference Guide
Dec 4, 2025 · Red blood cell count measures the number of oxygen-carrying erythrocytes in the blood, with normal adult ranges typically between 4.7-6.1 million cells/μL for males and 4.2-5.4 million …
Red Blood Cell Count - University of Rochester Medical Center
Normal values may vary slightly among different labs. One example of normal values is: 3.6 to 5 million/mm3 for females. 4.2 to 5.4 million/mm3 for males. Your provider can supply normal …