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Date Calculator
Days Between Dates &
Date Math
Calculate days between two dates, add or subtract days, find business days, and more.
📅 Days Between
➕ Add / Subtract
💼 Business Days
Start Date
End Date
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Days
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Weeks
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Months
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Years
Weekdays (Mon–Fri)
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Weekend days
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Hours total
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Minutes total
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Start day of week
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End day of week
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Start Date
Days to add/subtract
Operation
Add days ➕
Subtract days ➖
Calculate Date
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Quick Add — Days from Today
Start Date
End Date
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Business Days
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Full Weeks
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Total Days
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Weekends
Business days added to start
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Business weeks
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