Mean Corpuscular Volume Calculator or MCV Calculator estimates the average size of the erythrocytes in a blood sample based on hematocrit and RBC count.
Mean Corpuscular Volume Meaning
- The mean corpuscular volume (MCV) is one of the three Red Blood Cell (RBC) indices and considered to be the most important because of the involvement in anemia diagnosis and determination of Red Blood Cell Distribution Width (RDW).
- It is typically measured as part of a complete blood count (CBC) test, which is a routine blood test used to evaluate a person's overall health.
- The MCV measurement is reported in femtoliters (fL) and represents the volume of an average RBC.
- A high MCV value indicates that the RBCs are larger than normal, while a low MCV value indicates that the RBCs are smaller than normal.
This erythrocyte parameter can be measured through automated hematology analysis or estimated via the following equation:
MCV in fL = (Hematocrit %) / (RBC million cells/mcL) x 10
The normal values for hematocrit, RBC and MCV can be found in the table below:
|Hematocrit||37 – 52%|
|RBC||4.2 – 6.3 million cells/mcL|
|MCV||80 – 96 fL|
The normal range for Mean Corpuscular Volume (MCV) is typically between 80 and 100 femtoliters (fL). However, the specific normal range may vary slightly depending on the laboratory and testing methods used.
Here is a table with the normal MCV ranges:
|Age Group||MCV Range (fL)|
It's important to note that a normal MCV range doesn't necessarily rule out the presence of a medical condition, and other factors such as age, gender, and health status can also affect the MCV result. It's best to discuss any abnormal MCV results with a healthcare provider.
Here is a table that provides a general interpretation of Mean Corpuscular Volume (MCV) results:
|MCV Range (fL)||Interpretation|
|< 80||Microcytic anemia, which can be caused by iron deficiency or thalassemia|
|> 100||Macrocytic anemia, which can be caused by vitamin B12 or folate deficiency, alcohol abuse, or other conditions|
An increased Mean Corpuscular Volume (MCV) value can be indicative of several medical conditions, including:
A decreased Mean Corpuscular Volume (MCV) value can be indicative of several medical conditions, including:
There are several benefits to using a Mean Corpuscular Volume (MCV) calculator. These include:
Overall, using a MCV calculator can improve the accuracy, speed, and convenience of MCV calculations, leading to better monitoring and treatment of anemia and related conditions. Check More Medical Health Related Calculator on Drlogy Calculator to get exact health solution.
High MCV alone does not necessarily mean liver disease.
The normal range for MCV (Mean Corpuscular Volume) is 80-100 femtoliters (fL), which represents the average volume of a single red blood cell.
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