Date Difference Calculator

A date difference calculator computes the exact duration between two dates. It calculates the precise difference in years, months, days, hours, minutes, and seconds.

This tool features:

• All time units — Difference in years, months, days, hours, minutes, and seconds.
• Business days — Option to exclude weekends and count only working days.
• Duration breakdown — See total months, weeks, days, hours, minutes, and seconds.
• Instant results — Results update in real-time as you type.

1. Select start date — Choose the beginning date using the date picker.
2. Select end date — Choose the end date.
3. Toggle business days — Optionally check "Exclude weekends" to count only weekdays.
4. View difference — The exact date difference appears in all time units instantly.