Time Between Dates
Show duration in
- Total days
- Weeks + days
- Months + days
- Years + days
- Hours
Date Decoder
Durations are counted from the start date forward, the way people count birthdays and anniversaries: whole years first, then whole months, then weeks and days. A month that is too short is clamped to its last day, so January 31 plus one month is February 28 (or 29 in a leap year).