Hematocrit is the percentage of a person's blood volume that is red blood cells. Learn. more about how doctors diagnose and treat this condition. ... What is a normal hematocrit level?

Normal Hematocrit Range. Hematocrit ranges can vary from person to person. Some things that can affect hematocrit levels are: Age; Race; Sex; But, in general, normal levels are: For men and people ...

Generally, for males, a normal hematocrit falls between 41 and 50%, while for females, it's typically between 36 and 44%. Therefore, if your results fall outside these ranges, ...

The idea of, if you're looking at hematocrit 45%, that would actually be kind of a little bit higher than normal for a woman and maybe right at normal for men, so [it's] hard to say that we should ...