Date Arithmetic & Authority
Date Difference
0 days
Between dates
Weeks0
Months0
High-precision date calculation based on Gregorian standards.
The Science of Time Arithmetic
Calculating the difference between two dates involves more than simple subtraction. It requires accounting for the irregularities of the Gregorian calendar, including vary-length months and leap years.
Gregorian Standards
The modern date calculation logic follows the ISO 8601 standard, which provides a numerical representation of dates and times.
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