📋 Date Calculator
1. Select your start and end dates
2. Choose calculation options
3. Include/exclude weekends & holidays
4. Get instant detailed results
⚙️ Calculation Options
Precise Calculations
Accurate date difference in multiple formats
Working Days
Calculate business days excluding weekends
Holiday Support
Flexible holiday exclusion options
Flexible Options
Include/exclude end day, weekends, holidays
🎯 Common Use Cases
Personal Use
- 🎂 Birthday Countdown: Days until next birthday
- ✈️ Vacation Planning: Calculate trip duration
- 💑 Anniversary: Days together or until celebration
- 🎓 Event Countdown: Track important dates
Professional Use
- 💼 Project Management: Calculate working days
- 📊 Business Planning: Timeline calculations
- 💰 Financial Analysis: Investment duration
- 📋 HR & Payroll: Employment duration
❓ Frequently Asked Questions
How does the working days calculation work? ▼
The working days calculation removes weekends first, then subtracts any holidays you specify. For example: 31 calendar days → 23 working days (excluding weekends) → 21 working days (excluding 2 holidays).
What are working days or business days? ▼
Working days are Monday through Friday, excluding weekends and holidays. They represent actual business operating days.
Should I include or exclude the end day? ▼
Check "Include end day" if you want both start and end dates counted. For example, from January 1 to January 3 with inclusion is 3 days; without inclusion is 2 days.
How do I use the exclude holidays feature? ▼
Select "Exclude holidays from count" and enter how many holidays fall within your date range. The calculator will subtract this number from the working days count.
How accurate is the date calculator? ▼
Our calculator is 100% accurate for calendar days and weekend exclusion. Holiday exclusion is exact based on the number you specify.