Question

How do I convert 9 years to hours

Answer 1

The answer would be 78,840 hours

Answer 2

9 years to hours is 78888 hours

Solution:

Given that we need to convert 9 years to hours

We convert 9 years into hours by converting years to days, days to hours.

Let us see the calculation. So, take the term 9 years.

`9 year = 9 * 1year`

1 year has 365 days. But when we observe carefully, a span of 9 years has 2 leap years

Leap year: A year, occurring once every four years, that has 366 days

Now considering two leap years in a span of 9 years , we get,

`\rightarrow 9 * 1 \text { year }=9 * 365 \text { days }=3285 \text { days }`

we can add extra day in a leap years in next step

3285 + 2 days = 3287 days

We know that one day has 24 hours.

`3287 * 1 \text { day }=3287 * 24 \text { hours } = 78888 hours`

Hence 9 years in hours is 78888 hours