How many dollar bills could fit in 213 cubic feet?

To find out how many dollar bills can fit in 213 cubic feet, we first need to know the volume of a dollar bill. A standard U.S. dollar bill measures approximately 2.61 inches by 6.14 inches and is about 0.0043 inches thick, which gives it a volume of roughly 0.00043 cubic feet. Dividing 213 cubic feet by 0.00043 cubic feet per bill results in approximately 495,349 dollar bills that could fit in that volume.