Date Difference Calculator
Calculate the exact number of days, weeks, months, and years between two dates.
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How to Calculate
Days = End Date - Start Date
The difference is calculated by subtracting the start date from the end date, giving the result in days, weeks, months, and years.
Frequently Asked Questions
How do I calculate days between two dates?
Subtract the earlier date from the later date. Our calculator does this precisely, accounting for varying month lengths and leap years, giving you the result in days, weeks, months, and years.
Does the calculation include the start and end dates?
The standard calculation counts the days between the two dates, not including the start date. If you need to include both endpoints, add 1 to the result.