1. What is Duration Calculation?

Duration calculation measures the time difference between two points in time, typically expressed in hours. It's useful for tracking work hours, event durations, or any time-based intervals.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( Start\ Time \) — The beginning time point
• \( End\ Time \) — The ending time point

Explanation: The calculator automatically handles overnight durations (when end time is earlier than start time) by adding 24 hours to the end time.

3. Importance of Duration Calculation

Details: Accurate duration calculation is essential for time tracking, payroll calculations, project management, and various scheduling applications.

4. Using the Calculator

Tips: Enter both start and end times in 24-hour format. The calculator will automatically compute the duration in hours, including fractional hours for minutes.

5. Frequently Asked Questions (FAQ)

Q1: Does this handle overnight durations?
A: Yes, the calculator automatically detects when end time is earlier than start time and assumes it's the next day.

Q2: How precise is the calculation?
A: The calculation is precise to the minute, with results displayed in hours (including decimal fractions).

Q3: Can I use AM/PM format?
A: The calculator uses 24-hour format for simplicity, but you can convert AM/PM times to 24-hour format before entering.

Q4: What if my duration spans multiple days?
A: This calculator is designed for durations within a 24-hour period. For multi-day durations, consider adding the days separately.

Q5: Can I calculate duration in minutes instead?
A: Simply multiply the result by 60 to convert hours to minutes.