Date Calculator

Calculate days between dates, add or subtract days, and business day calculations with holiday support

Start Date:
End Date:

Date Difference

Years, Months, Days: 0 years 0 months 0 days
Weeks, Days: 0 weeks 0 days
Total Days: 0 days

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Calculate days between dates, add or subtract days from dates, and determine business days with holiday support.

Comprehensive Date Calculator by CalculusHub

What is a Date Calculator?

A date calculator is an essential online tool that helps you perform various date-related calculations with precision. Our free date calculator from CalculusHub provides multiple functionalities including calculating the number of days between two dates, adding or subtracting days from a specific date, and calculating business days while accounting for weekends and holidays.

Mathematical Precision in Date Calculation

At CalculusHub, we apply mathematical principles to ensure the highest accuracy in our date calculations. Our algorithms account for leap years, variable month lengths, weekend patterns and holiday considerations.