Date Calculator

Date Difference Calculator

1. Enter a start date and end date (or click "Today" for current date)
2. Click "Calculate Difference"
3. View the difference in days, weeks, months, and years
4. See a detailed breakdown showing years, months, and days

Add/Subtract Time

1. Enter a start date (or click "Today")
2. Enter the amount of time to add (years, months, weeks, days)
3. Click "Add Time" to add or "Subtract Time" to subtract
4. View the resulting date, day of week, and days from today

Tips

• Use negative numbers in the Add/Subtract calculator for more flexibility
• Month and year calculations are approximate due to varying month lengths
• The detailed breakdown shows the exact years, months, and days between dates
• All calculations account for leap years automatically