Date difference and age
Get years, months, days, and the total day count between two dates.

Details
Pick two dates to see the years, months, days, and the total number of days between them. Inclusive counting adds one day. The time of day is ignored. Leap days follow the calendar.

Category: Everyday
Page: /tools/date-difference
Text: /tools/date-difference.txt

Limits
Inclusive counting adds one day. Time of day is ignored. Leap days follow the calendar.

Steps
1. Pick the start and end.
2. Toggle inclusive if the end day counts.
3. Read age-style parts and total days.

Questions
Is the end date included?
Only if you turn inclusive on.

Can the start be later?
Yes. The sign flips.

Does it know holidays?
No.