Date Duration Calculator: Days Between Dates
The Duration Calculator calculates the number of days, months and years between two dates.
Time Duration Calculator: Time between two dates/times
The Time Duration Calculator will calculate the time that has elapsed/difference between two dates with time.
Calculate Duration Between Two Dates – Results
Days Calculator: Days Between Two Dates How many days, months, and years are there between two dates?
Working Days Calculator: Business Days Between Two Dates
Business Days Calculator counts the number of days between two dates, with the option of excluding weekends and public holidays.
Date Calculator: Add to or Subtract From a Date
The Date Calculator adds or subtracts days, weeks, months and years from a given date.
FAQ: Date Duration Calculator: Days Between 2 Dates
Date to Date Calculator: Count days, weeks, months, and years between 2 dates. Business Days Calculator: Count working days or non-working days between 2 dates.
World Time and Date Calculator: Duration Across Time Zones
World Time and Date Calculator: Duration Across Time Zones How many years, days, or hours are there between one point in time in one time zone and another point in time in another time zone?
Date Calculator API: Documentation
Date Calculator API lets you calculate business days, weekends, and find the next business day. Use it with C#/.NET, Java, Swift, Python, Ruby, Rust or via HTTP/cURL.
Business Days Calculator API - timeanddate.com
Use timeanddate.com's Date Calculator API to calculate dates or time spans, accounting for working days and days off (weekends & holidays in 230 countries).