Sperm Count Calculator

Calculate sperm parameters from hemocytometer or chamber counts.

Counting Parameters

Counting Method

Cells Counted

Squares Counted

Dilution Factor

Sample Volume (mL)

Motile Cells Counted

Normal Morphology (%)

10.0 M/mL

Low-Normal

Total Sperm Count35.0 million

Total Motility60.0%

Normal

Total Motile Count21.0 million

Normal Morphology70.0%

Normal

AssessmentOligozoospermia

Concentration: 15+ million/mL

Total Count: 39+ million/ejaculate

Total Motility: 40%+

Progressive Motility: 32%+

Normal Morphology: 4%+ (strict criteria)