How many blood cells are there in 1cm cubed of blood?

In 1 cubic centimeter (cm³) of blood, there are typically around 5 to 6 million red blood cells, approximately 7,000 to 8,000 white blood cells, and about 250,000 to 400,000 platelets. The exact numbers can vary based on individual health and conditions. Overall, blood is composed of a vast number of cellular components, with red blood cells being the most abundant.