Making Swords from Blood: How Many People Would it Take?

Let’s forge a sword from the blood of our enemies! People have iron in their blood, so instead of using it for transporting oxygen, lets form it into a sword! How many people would that take? Is it even possible to do? How far will you have to go to make this morbid dream a reality? Come find out! Email me absurd questions at askoliver77@ Amount of iron in body: Mass of Longsword: Mass of Longsword: Birth and Death Rates: Human Element content: Mass of US coinage: Mass of people: Mass of baby: Mailing from Niger: