Volume of blood in a child, per kg of body weight
Newborn baby weighing between 5 and 8 lbs. (2.3 to 3.6 kg) has only about 1 cup (0.2 liters) of blood in their body. therefore approximately per kg of body weight, it comes around 60-70kg.
60-70 ml
100-150 ml
150-200 ml
200-250 ml
Cardiovascular system