How Much Is A Pint Of Blood

Whether a patient receives whole blood, red cells, platelets or plasma, this lifesaving care starts with one person making a generous donation. The Red Cross holds about 500 blood drives every day. 1 donation can potentially save up to 3 lives. Every 2 seconds someone in the U.S. needs blood.

Blood is a combination of plasma and cells that circulate through the entire body. It is a specialized bodily fluid that supplies essential substances around the body, such as sugars, oxygen, and hormones. It also removes waste from the cells in the body.


Fast facts on blood

  • Blood transports oxygen and nutrients around the body and removes cellular waste, among a range of other vital functions.


  • Plasma makes up 55 percent of blood content. The other 45 percent consists mainly of red blood cells and platelets.


  • Blood groups are categorized based on the antibodies and antigens in the cell. Receiving an incompatible blood donation can lead to fatal complications.


  • Anemia, blood cancer, and clots are all potential disorders of the blood.


Composition of Blood

Blood travels along vessels to reach every system of the body and carry out its crucial functions. Blood consists of plasma, red and white blood cells, and platelets.

Plasma: This constitutes approximately 55 percent of blood fluid in humans.

Plasma is 92 percent water, and the contents of the remaining 8 percent include:

  • carbon dioxide


  • glucose


  • hormones


  • proteins


  • mineral salts


  • fats


  • vitamins

The remaining 45 percent of the blood mainly consists of red and white blood cells and platelets. Each of these has a vital role to play in keeping the blood functioning effectively.

Blood mainly consists of plasma, red and white blood cells, and platelets.

Red blood cells (RBCs), or erythrocytes: They are shaped like slightly indented, flattened disks and transport oxygen to and from the lungs. Hemoglobin is a protein that contains iron and retains the oxygen until its destination. The life span of a RBC is 4 months, and the body replaces them regularly. Amazingly, our body produces around 2 million blood cells every second. The expected number of RBCs in a single drop, or microliter, of blood is 4.5 to 6.2 million in men and 4.0 to 5.2 million in women.


White blood cells, or leukocytes: White blood cells make up less than 1 percent of blood content, and they form vital defenses against disease and infection. The normal range of the number of white blood cells in a microliter of blood is between 3,700 and 10,500. Higher and lower levels of white blood cells can indicate disease.


Platelets, or thrombocytes: These interact with clotting proteins to prevent or stop bleeding. There should be between 150,000 and 400,000 platelets per microliter of blood.

RBCs, white blood cells, and platelets are produced in the bone marrow before entering the bloodstream. Plasma is mostly water that is absorbed from ingested food and drink by the intestines. Combined, these are propelled around the entire body by the heart and carried by the blood vessels.


How much blood is in the human body?

The amount of blood in a person’s body will depend on their age and size. Losing a certain amount of blood will not cause any harm to the body. According to an older review article in Critical Care, blood accounts for:

  • approximately 7–8% of an adult’s body weight


  • approximately 8–9% of a child’s body weight


  • approximately 9–10% of an infant’s body weight

According to a 2020 article, there are around 10.5 pints (5 liters) of blood in the average human adult body, although this will vary depending on various factors. During pregnancy, a woman may have up to 50% more blood.

The average quantities of blood are:

  • about 9 pints (4.3 liters) of blood in an average-sized female (5 feet 5 inches tall and weighing 165 pounds)


  • about 12.2 pints (5.7 l) in an average-sized male (6 feet in height and weighing 200 pounds)


  • in an infant, about 1.2 fluid ounces (fl oz) for every pound of body weight (75 – 80 milliliters (ml) of blood per kilogram).


  • in a child, about 1–1.2 fl oz for every pound of body weight (70–75 ml of blood per kg)


How Much Is A Pint Of Blood?

The Red Cross, which supplies about half of the nation’s donor supply, is telling hospitals of its plans to raise the cost of a pint of blood. National officials say the prices are being determined by local blood centers. The typical pint of red blood cell product now costs $130 to $150 in the US and expired blood often is sold to research laboratories.

In Canada, a qualified donor can donate plasma twice in every 7 days period at the most. You will receive up to $60 per donation. If you wish, you may donate your compensation to charitable organizations and receive a tax receipt. Transfusions are expensive in Canada and ranges  from $120 to $1,200 for each 450-millilitre unit of blood used; an average cost in Canada is likely about $500 a unit, with most of that attributable to the time it takes people to track and handle.

According to the Australian National Blood Authority (NBA) below are the blood products and blood bag cost indicators


 Product  Description $ MC on Label

$ MC on Label

1b  Whole Blood – Leucodepleted N/A N/A
2b  WB Red Cell – Leucodepleted $374.72 $401.94
2d  WB Paediatric Red Cell – Leucodepleted
(Set of 4)
$96.92 $105.17
2f  WB Washed Red Cell – Leucodepleted $422.69 $405.90
2g  Apheresis Red Cell – Leucodepleted N/A N/A
3b  WB Platelet Pool – Leucodepleted $387.01 $277.88
3d  Apheresis Platelet – Leucodepleted $541.70 $619.31
3e  Paediatric Apheresis Platelet – Leucodepleted
(Set of 4)
$133.85 $199.39
4b  WB Clinical FFP – Buffy Coat Poor $304.22 $176.12
4c  Paediatric WB Clinical FFP
(Set of 4)
$88.49 $52.14
4d  Apheresis Clinical FFP $340.76 $262.48
5a  WB Cryoprecipitate $177.15 $155.09
5b  Apheresis Cryoprecipitate $314.25 $325.58
6a  WB Cryo-depleted Plasma $55.62 $139.86
6b  Apheresis Cryo-depleted Plasma $159.03 $320.25

How Old Do You Have To Be To Donate Blood

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