Sundays in a Year
How Many Sundays Are There in a Normal Year? Explained

Discover how many Sundays occur in a normal year and what affects the total number, including leap years and starting weekdays.

365 Days, 52 Sundays
How Many Days and Sundays Are There in a Year? Explained

Discover how many days and Sundays are in a standard year and a leap year. Clear breakdown with simple math.

Leap Year Probability
What Is the Probability of Getting 53 Sundays in a Leap Year?

Learn how to calculate the probability of having 53 Sundays in a leap year with 366 days and two extra days.