Seminal fluid

COMPONENT

CONVENTIONAL UNITS

FACTOR

RECOMMENDED SI UNITS

Liquefaction

Within 20 min

Within 20 min

Sperm Morphology

>70% normal, mature spermatozoa

0.01

Number fraction: >0.70

normal, mature spermatozoa

Sperm Motility

>60%

0.01

Number fraction: >0.60

pH

>7.0 (average 7.7)

1

>7.0 (average 7.7)

Sperm Count

60-150 X 106/mL

103

60-150 X 109/L

Volume

1.5-5.0 mL

0.001

0.0015-0.005 L