How the Calculator Works
Select your start and end dates using the date picker. The calculator instantly computes the exact number of days between them. Toggle "Include last day" to count the end date in your total. Enable "Include time" to add hours, minutes, and seconds for precise results down to the second, useful for tracking project deadlines or calculating exact age.
For business day calculations, enable "Business days only" and select your region. The calculator excludes weekends based on your chosen pattern (Saturday-Sunday, Friday-Saturday, or Sunday only) and automatically removes official public holidays for your selected country, ensuring accurate working day counts.
Results display the total days in a clear format. The export feature generates a shareable link that preserves all settings and results. Links remain accessible for 30 days and work on any device.