Date & Time Tools
Days Between Dates
Count calendar days between two dates with an optional inclusive end date.
Days between dates
StartMay 03, 2026
EndJun 01, 2026
Weeks4.14
Days between dates29 days
4.14 weeks. The end date is after the start date.
What is days between dates?
Use this calculator when you need the exact number of calendar days between two dates for deadlines, travel, events, contracts or planning notes.
When to use days between dates
- Count days until a deadline
- Measure project timelines
- Compare travel dates
- Check contract or rental periods
FAQ
Can I include the end date?
Yes. Turn on the include end date option when the final day should count as part of the range.
Does it exclude weekends?
No. This tool counts calendar days. Use the Business Days Calculator when weekends should be excluded.