If we were to count a dollar every second, 24 hours a day, 365 days a year, it would take 31,700 years to count a trillion dollars.
Our federal current federal debt is now nearly $30 trillion. If we use the same counting rate of a dollar every second, it would take nearly 840,000 years to count our national debt.
A dollar bill is 6 inches long. Our current federal debt of nearly $30 trillion would repeat the round trip from the Earth to the sun and back more than 14 times. Thus, our national debt can truly be called astronomical.
Even at the speed of light (186,000 miles per second), covering that distance would take nearly four hours.