How many litres of air do you breathe in a day?

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The answer

10,800 litres

About 10,800 litres. Enough to fill a small room.

How to get there

1. 0.5 l × 15 = 7.5 l per minute
2. 7.5 l × 1,440 minutes
3. = 10,800 l

Source: Calculation with 0.5 l tidal volume (Wikipedia)

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