About 6 quarts
8-12 pints depending on the size of the person. Actually about 5 litre of blood is present in a normal human body
Approximately 8 pints in an adult.
depends on your size. Blood is about 7% of your weight
The human body can hold up to 3 liters of blood. but if you are in a crash and lose some of that blood it is lost forever and you can never regenerate it.