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Date Difference Calculator

Calculate precise differences between any two dates globally

⚙️Start Date & End Date

Start Date

End Date

Start Timezone 🌍 (Worldwide)

*Calculations are based on the start of the day in the chosen timezone.

Calculation Mode

Quick Presets (from Today)

✨Results

Select valid dates to see the results.

Select a Holiday Region/Country above to view the public holiday list.

📘 Date Difference Calculator -- Full Guide

The Date Difference Calculator helps you find the exact time gap between two dates with precision. It gives a complete breakdown in years, months, weeks, days, hours, and minutes, while supporting advanced modes like Business Day Calculationand Holiday Exclusion for real-world accuracy.

Core Features

Find the total time between any two chosen dates.
Breakdown includes years, months, weeks, and days.
Handles both past and future dates accurately.
Live calculation -- results update instantly on change.
Simple, elegant interface for quick analysis.

Business Day Calculation

Calculate only working days between two dates.
Automatically excludes Saturdays and Sundays.
Adjusts dynamically when holidays are excluded.
Ideal for HR leave tracking, payroll, or project timelines.
Gives an accurate “real working days” result instantly.

Holiday Exclusion Mode

Select your country and region to load official holidays.
Exclude national and regional holidays automatically.
Helps ensure your workday count matches real business calendars.
Works perfectly with weekend exclusion for precise counts.

Holiday Table Display

Shows a detailed table of public holidays for the current year.
Lists holiday name, date, and description clearly.
Automatically updates based on the selected country and region.
Helps users understand which holidays were excluded from the count.
Displays excluded holidays separately for easy reference.

How to Use

Choose a start date and an end date.
Enable Exclude Weekends or Exclude Holidays if required.
Select your country to load public holidays.
View total duration and business day count instantly.
Check the holiday table below for details.

Practical Use Cases

Calculate age in years, months, or days.
Measure project duration in real working days.
Track days left until an event or deadline.
Find elapsed time between two milestones.
Use for HR, planning, audits, or academic purposes.

Example Scenarios

🗓️ How many working days left in this year?
🏢 How many business days between joining and today?
🎓 Days left until your next exam or semester start.
🚀 Duration between two product release milestones.

Tips for Accurate Results

Always pick correct timezone-based dates.
Enable holiday exclusion for true business results.
Use live calculation for real-time comparison.
Export results if you need audit records or reports.

FAQs

Does it handle leap years? ✅ Yes, fully accurate for leap dates.
Can I calculate across years? ✅ Works for any time range.
Can I exclude only weekends? ✅ Yes, with or without holidays.
Does it show holidays automatically? ✅ Yes, based on country.

Summary

The Date Difference Calculator combines normal date difference, business day analysis, and holiday tracking into a single tool. It’s perfect for professionals, students, and planners who need accurate, real-world time calculations -- complete with regional holiday awareness and detailed day counts.

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Date Difference Calculator

⚙️Start Date & End Date

✨Results