Date Calculator
A comprehensive suite of date and time calculation tools, including time difference, working days, date addition and subtraction, and more.
Overview
Time Difference Calculator
Business Days Calculator
Date Addition and Subtraction Calculator
Business Days Calculator
Calculates the number of working days between two dates, excluding weekends and holidays.
Business Days Calculator
Coordinated Universal Time (UTC+0)
Coordinated Universal Time (UTC+0)
United States of America
Exclude
Weekends and Public Holidays
Calculation History
No history records available
Features
Smart Exclusion
Automatically exclude weekends and statutory holidays of various countries to ensure the accuracy of working day calculations
Business Specific
Designed specifically for business scenarios, supporting project management and contract deadline calculations
Precise Calculation
Accurately count net working days and provide detailed date analysis reports
Flexible Configuration
Supports multiple calculation modes and customizable holiday settings
Applicable Scenarios
Project Management
Calculate project durations, milestone intervals, resource scheduling, and other project management needs
Contract Management
Calculate working days for contracts, service periods, delivery cycles, and other business contract management
Deadline
Calculate task deadlines, working day countdowns, and project delivery dates
Billing Statistics
Count working days for salary calculation, service billing, attendance management, etc.
Usage Instructions
1.Select start date and end date
2.Choose the relevant country or region to apply the correct holidays
3.Set the calculation mode (exclude or include specific date types)
4.Select the date types to process (weekends, holidays, or both)
5.The system automatically calculates the net working days and displays detailed statistics
Frequently Asked Questions
Q: How to use the working day calculator?
A: Select the start and end dates, set the country or region to apply the correct holidays, choose the calculation mode and date types, and the system will automatically calculate the net working days between the two dates.
Q: Which countries' holidays are supported?
A: Supports statutory holidays for over 50 countries and regions worldwide, including China, the United States, the United Kingdom, Japan, and major countries. Holiday data is updated in real-time.
Q: How are weekends defined?
A: Default weekends are Saturday and Sunday. The system automatically applies the weekend definitions based on the selected country or region to ensure the calculation results conform to local business practices.
Q: Are the calculation results accurate?
A: Uses precise date calculation algorithms, synchronizes holiday data across countries in real-time, and automatically handles leap years and month-end dates to ensure the accuracy and reliability of working day calculations.
Related Tools
In addition to the working day calculator, we also offer practical tools such as time difference calculators and date addition/subtraction tools to meet your various date and time calculation needs.