About Date Difference Calculation

This calculator provides both a precise breakdown (years, months, days, etc.) and alternative formats like total days.

The precise breakdown accounts for varying month lengths and leap years, while the total values provide simpler metrics for comparison.

The calculator treats both dates as being in the same timezone and computes the absolute difference between them. No timezone conversion is performed, so the result is the same regardless of which timezone the dates are in, as long as both dates use the same timezone.