Ultimate Date Duration Calculator: Days Between Dates
⚡ Instant Date Calculations
Calculate in 3 Steps:
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Select Start Date
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Choose End Date
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Get Results:
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Total Days/Hours/Seconds
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Workdays Only Option ⚒️
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Time Zone Conversions 🌐
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Year Percentage Calculation 📈
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🕒 MATRIX DATE CALCULATOR
📅 START DATE
🎯 END DATE
FAQ's
Date Calculator 2024
100% precise! Uses JavaScript Date() object for atomic-clock accuracy. Handles:
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Leap years (2024, 2028, etc.) 🗓️
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Daylight Saving Time changes 🔄
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Time zones (UTC/Local) 🌍
Simply check “Workdays Only” to exclude weekends:
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Jan 1 (Mon) – Jan 7 (Sun) = 5 workdays
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Customize further with our Holiday Calendar Add-on (coming 2025)
Yes! Converts days to:
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Seconds (e.g., 7 days = 604,800s) ⏱️
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Weeks (e.g., 13 days = 1 week 6 days) 📅
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Year percentage (e.g., 30 days = 8.22% of 2024) 📊
Select time zones for:
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Start Date: UTC/Local
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End Date: UTC/Local
Example: -
NYC (UTC-5) to London (UTC+0) = 5-hour adjustment ⏰
Unique Matrix-themed features:
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Glowing green interface 💚
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Native calendar pickers 📆
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CSV export for business users 💼
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Mobile-friendly design 📱