Breaths in a Lifetime

Assumptions for Simplicity

Lifespan: 80 Years
Average Breaths per Minute: 15
Not accounting for Leap Years

Calculation

Lifetime Breaths = (80 years) * (365 days/year) * (1440 min/day) * (15 breaths/min)
Lifetime Breaths = 630,720,000 breaths