Days Between Dates
Calculate the exact difference between any two dates.
0Days
0Weeks
0Months
0Years
How It Works
Pick a start date and an end date. The calculator returns the difference in days, weeks (days ÷ 7), months (days ÷ 30.4375), and years (days ÷ 365.25). Toggle "Include end date" to count both endpoints.
FAQ
Timezones?
Dates are treated as local calendar dates, no timezone math.
Negative?
Shown as absolute days.
Leap years?
Handled automatically by JS Date.
Months/years exact?
These are calendar averages; days is exact.
Privacy?
100% browser.
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