📅 Date Range Calculator

Calculate the difference between two dates with precision down to seconds

📊 Date Range Input

Quick Presets:

Options:

📈 Calculation Results

📅

Select start and end dates to see the calculation

💡 How to Use

Date Only:
• Perfect for counting days between events
• Inclusive option adds 1 to include end date
• Example: Jan 1 to Jan 3 = 2 days (3 inclusive)
With Time:
• Precise to the second
• Shows fractional days
• Perfect for work hours, project duration
Quick Presets:
• Click presets for common ranges
• Swap button reverses dates
• All calculations are automatic
Use Cases:
• Project planning & deadlines
• Age calculations
• Time tracking & billing