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Date Difference Calculator

Calculate the difference between two dates in days, weeks, months, and years. Useful for event planning and calculating time intervals.

Start Date

End Date

How much to add / subtract
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Date Difference Calculator

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The tool for calculating the difference between dates helps determine how many days, weeks, months, or years have passed between two specified dates. This is useful for tracking deadlines, planning events, and financial calculations.

You can choose any format for displaying the difference - in days, working days, or years, which makes the tool universal for various tasks.

This service is useful for accountants, planners, HR specialists, and anyone who works with dates and deadlines.

Frequently Asked Questions (FAQ)

The tool supports various date formats including MM/DD/YYYY, DD/MM/YYYY, YYYY-MM-DD, and text formats like 'January 15, 2023'. It automatically detects most common date formats.

Leap years are automatically accounted for in all calculations. The tool correctly handles February 29th in leap years and adjusts day counts accordingly for accurate results.

Yes, the tool can calculate business days by excluding weekends (Saturday and Sunday) and optionally excluding holidays. This is useful for project planning and deadline calculations.

Results are typically shown in years, months, days, hours, minutes, and seconds. You can choose to display the difference in specific units like total days or total hours.

Enter the birth date and current date (or any target date) to get the exact age in years, months, and days. The tool accounts for leap years and varying month lengths.
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Calculate Difference Between Dates

Allows you to determine how many days, weeks, months, or years have passed between two specified dates.

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Support for Different Formats

Works with dates in standard international formats, facilitating calculations in different systems.

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Useful for Event Planning

Simplifies work with deadlines, period calculations, and time interval accounting.