Date and Time Difference Calculator

Usage

The Date and Time Difference Calculator is a user-friendly web tool designed to calculate the precise difference between two dates and times. To use it, simply:

Input the Start Date and Start Time in the respective fields.
Input the End Date and End Time in the corresponding fields.
Click the Calculate Difference button to compute the time difference.
To clear all inputs and results, click the Reset button.

The tool validates inputs to ensure all fields are filled and that the end date/time is after the start date/time. If invalid data is entered, an error message is displayed.

Features

The calculator provides a detailed breakdown of the time difference with the following features:

Comprehensive Duration Breakdown:
- Displays the difference in years, months, days, hours, minutes, and seconds.
- Adjusts for negative values (e.g., borrowing from higher units like minutes or days when necessary).
Total Days:
- Calculates the total number of days between the two dates.
Weeks and Remaining Days:
- Converts the total days into weeks and shows any remaining days that don’t complete a full week.
Working Days and Weekends:
- Computes the number of working days (Monday to Friday) and weekend days (Saturday and Sunday) within the date range.
- Adjusts for partial days based on the start and end times.
User-Friendly Interface:
- Features a clean, responsive design with styled input fields, buttons, and result display.
- Includes a Reset button to clear inputs and results effortlessly.
- Results are presented in a visually appealing format with separate sections for duration, total days, weeks, working days, and weekends.
Error Handling:
- Ensures all fields are filled before calculation.
- Validates that the end date/time is later than the start date/time.
- Alerts users if the date or time inputs are invalid.

This tool is ideal for planning, scheduling, or simply calculating time spans with precision, making it both practical and easy to use.