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Date Calculator
★Calculate Duration
Date Add/Subtract
How it works
A powerful tool for all time calculations, from the duration between appointments to deadline calculations.
In 'Calculate Duration' mode, you determine the exact distance between two dates in days, weeks, months, and years. The 'Date Add/Subtract' mode, on the other hand, allows you to add or subtract a specific period of time from a start date to quickly find target dates or deadlines.
Processing happens entirely locally in your browser.
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