Would you like to get to the bottom of the question about unit conversion – how many years are there in a billion seconds?

## In one billion seconds there are 31.7 years.

Easy Online Calculator- billion seconds to years

People nowadays use second, minute, hour, day, week, month and year to measure time, which is clear to everyone. So how to convert 1 billion seconds into years? How many years is 1 billion seconds? -that is 1,000,000,000 seconds.

As we know, there are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, 7 days in a week, 365 days in a year. When we say ‘a year’, which usually means a common year with exactly 365 days. How many years in a billion seconds? Let’s break it down.

So,
. 1 minute = 60 seconds
. 1 hour = 60 minutes
1 hour = 60s x 60m = 3,600 seconds (PS: minute= m, second= s)

Then,
. 1 million seconds = 1,000,000,000 s
. 1 day = 24 hours
1 million seconds = 1,000,000,000s ÷ 3600s ÷ 24h = 11,574 days
(PS: second= s, hour= h, days =d)

At last,
. 1 year = 365 days
11,574 days = 11,574d ÷ 365d = 31.7 years (PS: second= s, hour= h, day= d)

1,000,000,000 seconds = 1,000,000,000s ÷ 3600s ÷ 24h ÷ 365d = 31.7 years
(PS: minute= m, second= s, hour= h, day= d)

1,000,000,000 seconds = 31.7 years

## How Long is a Billion Seconds- Video

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