How much seconds are in a lifetime?

Answer 1

The average lifespan varies, but if we take around 80 years as a common estimate, a lifetime would consist of approximately 2.5 billion seconds. This is calculated by multiplying 80 years by 365 days per year, then by 24 hours per day, 60 minutes per hour, and 60 seconds per minute. Thus, an average person lives about 2,522,880,000 seconds. Keep in mind that individual lifespans can vary significantly.