Day And Date Calendar. It calculates the time between two dates in months, weeks, days, and business days. Use our date calculator to add to or subtract days from a certain date and to know a number of days between any two dates.
The days calculator is a multipurpose tool ideal for calculating the total number of days between two dates, as well as adding or subtracting days from a given date. The calculator converts the starting date into the number of days since 1/1/70, adds the specified number of days, and then converts the new value back into a date.
