How to use this calculator
Enter two dates to calculate the number of days, weeks, months and years between them, or enter a date and a period to find the resulting date.
Date Calculator
Date arithmetic and period calculations.
Date Difference
Result
| Expressed as | Value |
|---|
| Years (decimal) | |
| Months (decimal) | |
| Weeks (decimal) | |
| Days | |
| Weeks & days | |
Add or Subtract from a Date