Date Difference Calculator
Calculate days, weeks, months, and years between two dates β including business days.
Runs locally in your browser. Your input is not uploaded.
How to Use
- 1
Enter date pairs
One pair per line in YYYY-MM-DD format: "2024-01-15 to 2026-07-12".
- 2
Run automatically
The difference is computed as you type β no button needed.
- 3
Read the breakdown
See years/months/days, total days, weeks, weekdays, and hours for each pair.
Frequently Asked Questions
- Enter both dates on one line as "2024-01-15 to 2026-07-12" and the tool returns total days, the years/months/days breakdown, complete weeks, weekday count, and hours.
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