The process of spermatogenesis takes about 64 days.
If a stallion is exposed to an inflamatory process that kills all his sperm it takes about 55-57 days to produce new, viable sperm. A colt generally begins producing sperm at 18 to 24 months.
It can take a matter of hours depending on how much sperm there is
To get a female pregnant, your sperm has to reach her eggs. That is the process of pregnancy.
1 hour
a sec
A day
1.5 weeks.
Actually its takes a matter of seconds to produce a sperm. Millions of sperm are produced in a day.
It can take 12 - 72 hours for human sperm to reach the egg.
It only takes sperm a few minutes to get inside of an egg.
That process is the fertilization. It is the joining of sperm and ovum.