Date Calculator
Powerful date calculations with date arithmetic, time differences, and business day computations
Choose Calculation Type
Select the type of date calculation you want to perform
Input Parameters
Enter the dates and parameters for your calculation
Calculator Features
Add/Subtract Operations
Add or subtract days, weeks, months, or years
Automatically handles leap years and month variations
Shows day of the week for calculated results
Quick calculations for common time intervals
Date Difference Analysis
Calculate precise days between any two dates
Business days calculation (excluding weekends)
Comprehensive breakdown in weeks, months, and years
Automatically handles dates in any chronological order
Common Applications
Business Applications
Project deadline and milestone calculations
Contract duration and renewal analysis
Payment schedules and due date planning
Employee vacation and leave management
Personal Use Cases
Age calculations and birthday planning
Anniversary and special event countdowns
Travel itinerary and vacation planning
Event countdown timers and reminders