There are 365 days in a normal year. 366 days are in a leap year which comes every four years. In 2010, there are 365 days while in 2012, there are 366 days in the year. Because it takes the earth 365 and 1/4 days to go completely around the sun.

1 year = 365.242199 days
More than 6 hours each year.
6 hours x 4 = 1 day – More than 1 day to 4 years.
| Year | Days |
|---|---|
| 2012 | 366 Days |
| 2013 | 365 Days |
| 2014 | 365 Days |
| 2015 | 365 Days |
| 2016 | 366 Days |
| 2017 | 365 Days |
| 2018 | 365 Days |
| 2019 | 365 Days |
| 2020 | 366 Days |
| 2021 | 365 Days |
| 2022 | 365 Days |
| 2023 | 365 Days |
| 2024 | 366 Days |
| 2025 | 365 Days |
| 2026 | 365 Days |
| 2027 | 365 Days |
| 2028 | 366 Days |
| 2029 | 365 Days |
| 2030 | 365 Days |
| 2031 | 365 Days |
| 2032 | 366 Days |