Date Difference Calculator
Calculate the exact time between two dates in multiple units
Date Difference Calculator
Start Date
End Date
Total Difference
Months & Days
Weeks & Days
Total Days
Business Days
Days Remaining
Date Calculator FAQs
How does the business days calculation work?
Business days exclude weekends (Saturday and Sunday). The calculator counts all weekdays (Monday-Friday) between your selected dates.
Can I calculate dates in the past?
Yes! The calculator works for any date range, whether future or past. For past dates, "Days Remaining" will show "End date passed".
How accurate is the date difference?
Our calculations account for varying month lengths and leap years, providing 100% accurate results for any valid date range.