Date Calculator

Overview

The Date Calculator helps you calculate the difference between dates and perform date arithmetic.

Features

• Calculate days between dates
• Add or subtract days from a date
• Multiple result formats (days, weeks, months, years)
• Business days calculation option
• Historical date support

Calculation Modes

• Date Difference: Calculate days between two dates
• Date Addition: Add or subtract days from a date

How to Use

1. Select calculation mode
2. Enter dates
3. Click "Calculate"
4. View results in various formats