Date Difference Calculator
Find Exact Days Between Two Dates Instantly
Select Dates
Date Difference Results
Detailed Breakdown
About Date Difference Calculator
The Date Difference Calculator helps you quickly calculate the exact number of days between two dates. Whether you are tracking age, work duration, project timelines, events, or important milestones. Whether you are a project manager tracking deadlines, a student researching historical events, a salaried person calculating your paid days, or simply planning for a future occasion, our calculator is built to provide you with the accurate duration in years, months, weeks, and days.
This date difference calculator works worldwide and is not limited to any country or region. It follows international calendar standards and accurately handles leap years and month variations.
Common Uses:
- Calculating age or time since birth
- Measuring job or work experience duration
- Tracking project timelines
- Finding days between events or deadlines
- Planning travel, exams, or anniversaries
- Legal, academic, and financial time tracking
If you want to calculate your exact age using dates, try our age calculator for instant and accurate results.
How to Use (Simple Steps):
- Select/Enter the start date.
- Select/Enter the end date.
- Click the calculate button.
- View the exact difference in days, weeks, months, and years.
- Click the reset button to clear all the fields at once.
Frequently Asked Questions (FAQs)
Yes, you can calculate the difference between any past or future dates.
Yes, the calculator automatically accounts for leap years in all calculations. February 29 is properly handled when calculating the difference between dates that span leap years.
Calendar days include all days (weekdays and weekends).
Business days typically exclude weekends and public holidays.
This date difference calculator shows both total calendar days and a breakdown of weekdays (Monday-Friday) vs. weekend days.