Between Dates & Duration Calculator
Free ToolCalculate the exact number of days, weeks, months, business days, and hours between two calendar dates.
Instant 0ms
100% Client-Side
Select Date Range
Quick Presets:
Total Time Difference
Days
Business Working Days
work days (Mon???Fri)
Weekend Days
weekend days (Sat???Sun)
Weeks
Hours
Minutes
Seconds
Frequently Asked Questions
Yes! The calculator breaks down total calendar days as well as working business days (Monday???Friday) and weekend days.
Yes. You can compare any historical or future calendar dates across centuries.