Date Calculator
Calculate the difference between dates or add/subtract days, weeks, months, and years. Free date calculator with business days support.
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What is Date Calculator?
A date calculator computes the difference between dates or adds/subtracts time from a date. It handles leap years, varying month lengths, and can calculate business days excluding weekends and holidays for accurate project planning.
Key Benefits
- Precise date arithmetic
- Business day calculation
- Various output formats
- Handles time zones
Common Use Cases
- •Project planning
- •Age calculation
- •Contract deadlines
- •Event countdown
How to Calculate Date Differences
- Enter start date: Select or type the starting date using the date picker.
- Enter end date: Select or type the ending date for comparison.
- View the difference: See the difference in days, weeks, months, and years.
- Use additional options: Toggle business days only or add/subtract time from a date.
Key Features
- Add or subtract days, months, years
- Calculate days between two dates
- Business days calculation
- Include/exclude weekends and holidays
- Multiple date format support
- Timezone aware