1. What Is Days Calculation?

Days calculation determines the number of days between two specific dates. This is useful for various purposes including project planning, age calculation, billing cycles, and tracking durations between events.

2. How Does The Calculator Work?

The calculator uses a simple formula:

Where:

• \( From \) — The starting date
• \( To \) — The ending date

Explanation: The calculator calculates the exact number of days between two dates, including both the start and end dates in the calculation.

3. Importance Of Date Calculation

Details: Accurate date calculation is essential for project management, financial planning, legal documentation, and personal event planning. It helps in determining durations, deadlines, and time-sensitive activities.

4. Using The Calculator

Tips: Select both the start date (From) and end date (To) using the date pickers. The calculator will automatically compute the number of days between these two dates.

5. Frequently Asked Questions (FAQ)

Q1: Does the calculator include both start and end dates?
A: Yes, the calculation includes both the start date and end date in the total day count.

Q2: How are leap years handled?
A: The calculation automatically accounts for leap years and varying month lengths.

Q3: Can I calculate days between dates in different years?
A: Yes, the calculator works across different years, decades, and even centuries.

Q4: What's the maximum date range supported?
A: The calculator can handle any valid date range supported by the PHP DateTime class.

Q5: Is time of day considered in the calculation?
A: No, the calculation is based on full calendar days only, without considering time of day.