How many days are in 5 decades?

Answer 1

A decade = 10 years

10 x 5 = 50 years


365 days in 1 year


365 x 50 = 18250 days ... but please don't forget leap years!

In 50 years, there will be either 12 or 13 leap years depending on what you use for a starting year.

So the most accurate answer is 18262 or 18263 days.

We could also do the calculation by using an astromoner's year, 365.2424 days, giving 18262.12 days.