Days between dates calculator
Pick two dates to count the days between them, with the same span in weeks, months, weekdays and weekend days.
From today
| From today to | Days | Weekdays |
|---|---|---|
| the end of 2026 | 49 | 35 |
| New Year's Day 2027 | 50 | 36 |
| the end of 2027 | 414 | 296 |
How the days are counted
The calculator subtracts the start date from the end date. The start date is not counted and the end date is, the way you would count squares on a wall calendar. January 1 to January 31 is 30 days. Tick "Count the start date too" to count both ends: 31 days.
Weekdays are Monday to Friday. Weekend days are Saturdays and Sundays. "In months" counts whole calendar months first, then the days left over, so March 15 to May 20 is 2 months, 5 days.
Leap years are handled: a span that crosses February 29 includes it. 2026 has 365 days; the next leap year is 2028.
To count working days without public holidays, use the business days calculator.