The Date Calculator is a free tool with two functions: it can calculate the total duration (years, months, days) between two specific dates, or it can add or subtract a set duration from a starting date to find a new date.
A: Yes. The calculator automatically includes leap years (like February 29th) in its calculations for both duration and for adding/subtracting dates, ensuring an accurate result.
A: It calculates the total time that has passed between two specific dates. The result is broken down into the total number of years, months, and days for easy reference.
A: Select the 'Add / Subtract Dates' tab. Choose your 'Start Date', then select the 'Subtract' option. Finally, enter the duration (e.g., 2 years, 5 months) you want to go back, and the resulting date will be shown.