Our Day Calculator tool can quickly give you the answer. To use it, follow these simple steps:
Enter the number of days:
Today's date is:
The date after the entered days will be:
Enter the number of business days:
The date after the entered business days will be: ()
To calculate the number of days between two dates, you need to subtract the start date from the end date.
There are 365 days in a year. This is the same every year, apart from one exception… Once every four years, we have what’s called a ‘leap year’, which has 366 days!
The most common way to calculate your pregnancy due date is by counting 40 weeks from the first day of your last menstrual period (LMP) (or choosing that option from our tool’s menu above).
A calendar year is typically 365 days long. These so called “common years” loosely define the number of days it takes the Earth to complete one orbit around the Sun. But 365 is actually a rounded number. It takes Earth 365.242190 days to orbit the Sun, or 365 days 5 hours 48 minutes and 56 seconds.