In-depth guide

Counting days between dates: inclusive vs exclusive pitfalls

Our tool counts whole calendar days between dates you enter. If your lease says “including both dates,” verify semantics before relying on outputs in disputes.

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Leap years

Calendar math handles February 29 automatically when present in range.

FAQ

Is this professional advice?
No—educational estimates only.
Why might numbers differ from another app?
Rounding, assumptions, and unit conventions vary.
Can I rely on this for legal or medical decisions?
No—consult qualified professionals.

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