All Fermi answers
Fermi #49 · Question 1

Lil Uzi Vert raps that standing on his money takes him from 5'4" (163 cm) to 6'6" (198 cm). If that is a stack of $100 bills under his feet, how much money is he standing on?

Explore the official answer and the simple reasoning behind this Fermi estimate.

1QUESTION 1 OF 3

Answer & explanation

The official answer, with Fermi’s reasoning step by step.

Answer & explanation

Official answer

325,000

dollars

How to estimate it

Fermi’s official “Napkin math”

He gains 14 inches, so he is standing on a 14 inch stack. How many bills make an inch? They are thin, call it 250.

Height gain
14 in
Bills in an inch
≈ 250
Bills in the stack
14 × 250 = 3,500 bills
3,500 × $100
≈ $350,000

Rounded assumptions may give a slightly different estimate. The official answer above is the game’s reference value.

Source calculation & reference
Height gain (6'6" minus 5'4")
14 in
Thickness of one bill (Bureau of Engraving and Printing)
0.0043 in
Bills per stack (14 ÷ 0.0043)
≈ 3,250
3,250 bills × $100
≈ $325,000

Reference cited by Fermi: U.S. Bureau of Engraving and Printing currency specifications (0.0043 in per note); the line is from Lil Uzi Vert's 'Sanguine Paradise'

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