Date Calculator — Days Between Dates
Calculate days between two dates, count business days and weekends, or add/subtract days, weeks, months, and years. Fast and private — runs in your browser.
Your data never leaves your browser
Total days: 186 Breakdown: 0 years, 6 months, 5 days Business days (weekdays): 132 Weekend days: 54
About this tool
Date differenceBusiness daysAdd/subtractInclusive optionPrivate
How to use
- Pick Difference or Add/Subtract mode.
- Enter dates using the date picker.
- Read total days and breakdown.
Examples
Days between
Jan 1 → Jul 6
187 days