How tall is 1 million dollars in 100 dollar bills?

A US dollar bill is reportedly .0043 inches thick. Assuming the same for a 100 dollar bill, a stack of 100 dollar bills totalling one million dollars would be 43 inches tall. It takes 10,000 such bills to equal a million dollars. 10,000 X .0043 = 43 inches. Interestingly, using these measurements, a billion dollars would be just over 3583 feet tall, and a trillion dollars would be just over 678.66 miles tall!