### How to Use How many weeks in a year?

Enter the amount of years you would like to convert.

Press Calculate

# How many weeks in a year?

Ever wondered how many weeks are in a year? you may be surprised to learn that there is not exactly 52 weeks in a normal year, to be exact there is 52.143. In a normal year there is 52 weeks plus one day.

Every four years, there is a leap year. In a leap year there is 366 days therefore there are 52 weeks plus 2 days in a leap year which is equal to 52.286 weeks.

### How to calculate how many weeks are in a year

For a common year the formula is: Year = 365 Days = 365 Days/ 7 Days = 52.143 Weeks.

For a leap year the formula is: Year= 366 Days = 366 Days / 7 Days = 52.286 Weeks.

 Year Days Weeks Leap Year Year Days Weeks Leap Year 2016 366 52 Weeks + 2 Days Yes 2036 366 52 Weeks + 2 Days Yes 2017 365 52 Weeks + 1 Day No 2037 365 52 Weeks + 1 Day No 2018 365 52 Weeks + 1 Day No 2038 365 52 Weeks + 1 Day No 2019 365 52 Weeks + 1 Day No 2039 365 52 Weeks + 1 Day No 2020 366 52 Weeks + 2 Days Yes 2040 366 52 Weeks + 2 Days Yes 2021 365 52 Weeks + 1 Day No 2041 365 52 Weeks + 1 Day No 2022 365 52 Weeks + 1 Day No 2042 365 52 Weeks + 1 Day No 2023 365 52 Weeks + 1 Day No 2043 365 52 Weeks + 1 Day No 2024 366 52 Weeks + 2 Days Yes 2044 366 52 Weeks + 2 Days Yes 2025 365 52 Weeks + 1 Day No 2045 365 52 Weeks + 1 Day No 2026 365 52 Weeks + 1 Day No 2046 365 52 Weeks + 1 Day No 2027 365 52 Weeks + 1 Day No 2047 365 52 Weeks + 1 Day No 2028 366 52 Weeks + 2 Days Yes 2048 366 52 Weeks + 2 Days Yes 2029 365 52 Weeks + 1 Day No 2049 365 52 Weeks + 1 Day No 2030 365 52 Weeks + 1 Day No 2050 365 52 Weeks + 1 Day No 2031 365 52 Weeks + 1 Day No 2051 365 52 Weeks + 1 Day No 2032 366 52 Weeks + 2 Days Yes 2052 366 52 Weeks + 2 Days Yes 2033 365 52 Weeks + 1 Day No 2053 365 52 Weeks + 1 Day No 2034 365 52 Weeks + 1 Day No 2054 365 52 Weeks + 1 Day No 2035 365 52 Weeks + 1 Day No 2055 365 52 Weeks + 1 Day No