Everyone loves money, but surprisingly, most people don’t have a full grasp on the concept of money. So that got Vsauce thinking. Just how much money is there on Earth?

Well, we know the M0, or aggregate of all coins and banks notes, is just slightly over five trillion US dollars. Now that’s a lot of money, but it’s not even close to how much we, and the world, owes, uses, and possesses on a daily basis. 

To discover how much money we have, we must go deeper down the rabbit’s hole.