Around 7% of its body weight in kilograms. Other sources say 7.78%.
Another study says 66cc(cubic centimeters) per kilogram of body weight.
The most commonly used is the percentage.
[Sources]
http://www.merckvetmanual.com/mvm/index.jsp?cfile=htm/bc/10303.htm
http://ajplegacy.physiology.org/content/121/3/800.extract
http://ep.physoc.org/content/34/2/123.full.pdf+html
20 ml
Blood volume is typically about 8% of body weight. An average sized adult has a blood volume of about 5 liters.
The average blood volume for a laboratory mouse is ~6-8% of total body weight. So a mouse of 20g = 1.2-1.6mL. Note: you will not be able to collect this much blood as this is the total blood volume. The total peripheral blood would be ~ 60-70% of the total blood volume.
An average adult has a blood volume of 170 fluid ounces.Females tend to have less blood volume than males.
5L
The average total blood volume of a horse is around 8% of its body weight. For example, a 1,000-pound horse would have an average total blood volume of around 80 pounds or 36 kilograms.
plato: 5 liters; 4 liters
4 Liters
A typical adult has a blood volume of approximately 5 liters.Females generally having less blood volume than males.Blood volume is regulated by the kidneys.
To estimate blood volume of a new born baby the following calculation is used: EBV= weight (kg) * Average blood volume Average blood volume for a full term neonate is 85 mL/kg Average blood volume for a premature neonate is 95 mL/kg
70 ml
5cm3
5 liters