Date & Time

Days Between Dates

Measure the calendar distance between two dates with clear day, week, and approximate month totals.

日本語
Days0 days
Weeks0.00 weeks
Approx. months0.00 months

How to use

  1. Choose a start date.
  2. Choose an end date.
  3. Read the signed difference or swap the dates.

Examples

  • Plan the length of a trip.
  • Count days between a project kickoff and deadline.

Frequently asked questions

Are both dates included?

The result measures elapsed midnights, so equal dates return zero.

Why are months approximate?

Calendar months vary in length, so the month value uses an average month.