Answer & explanation
The official answer, with Fermi’s reasoning step by step.
Answer & explanation
Official answer
124,200,000,000
servings
How to estimate it
Fermi’s official “Napkin math”
Start with the world, about 8 billion people. How many packs of instant noodles does each one eat? A lot of Asia eats them every week, and plenty of people never do. Call it one a month.
- World population
- 8,000,000,000
- One pack a month
- × 12
- 8B × 12
- ≈ 96,000,000,000
Rounded assumptions may give a slightly different estimate. The official answer above is the game’s reference value.
Source calculation & reference
- Global instant noodle demand in 2025 (World Instant Noodles Association)
- 124,209,000,000
- 2024, for scale
- 123,305,000,000 (+0.7%)
- Rounded, as WINA states it
- ≈ 124,200,000,000
Reference cited by Fermi: World Instant Noodles Association (WINA) global demand figures, released August 2026: 124.21 billion servings in 2025, led by China/Hong Kong (43.27 billion), Indonesia (14.54 billion) and India (9.60 billion)
How close was your guess?
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Compare by ratio: divide the larger number by the smaller one. The closer to 1×, the better.