Convert Years to Days

To convert years into days just multiply the number of years by 365, so we have the number of days in the period. The result may not be accurate, because every 4 years there is a leap year, where there are 366 days instead of the traditional 365.

Therefore, the most correct way to find out how many days there are in a certain amount of time is to use the start and end date, a simple way to do this is to use ourdate calculator.

The year has 365 days because it is the time that the planet takes to make a complete turn around the sun, that is, the movement of translation, in exact terms the Earth takes 365 days, 5 hours and 48 minutes, but rounds off in 365 days.

The occurrence of years with 366 days, or leap year as it is called, occurs every 4 years, this is necessary to adjust our calendar with the movement of the earth, as we saw above the movement of translation takes 365 days, 5 hours and 48 minutes, so see:

Note that in the 4th year, by accumulating hours and minutes we have almost one more day, to be exact 23:12 (twenty three hours and 12 minutes), thus, the occurrence of one more day every 4 years is for have that balance, and for this adjustment the 29th is included in the month of February.