Answer & explanation
The official answer, with Fermi’s reasoning step by step.
Answer & explanation
Official answer
22,000
boards
How to estimate it
Fermi’s official “Napkin math”
A football field with end zones is about 360 by 160 feet, so roughly 58,000 square feet. A Monopoly board is about a foot and a half on a side, call it two and a half square feet.
- Field area
- ~58,000 ft²
- Board footprint
- ÷ 2.5 ft²
- 58,000 ÷ 2.5
- ≈ 23,000
A football field with end zones is about 110 by 50 meters, so roughly 5,500 square meters. A Monopoly board is about half a meter on a side, call it a quarter of a square meter.
- Field area
- ~5,500 m²
- Board footprint
- ÷ 0.25 m²
- 5,500 ÷ 0.25
- ≈ 22,000
Rounded assumptions may give a slightly different estimate. The official answer above is the game’s reference value.
Source calculation & reference
- NFL field (incl. end zones)
- = 360 × 160 = 57,600 ft²
- Monopoly board (19.5 in sq.)
- ÷ 2.64 ft²
- 57,600 ÷ 2.64
- ≈ 22,000
Reference cited by Fermi: NFL field spec · Hasbro game dimensions
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