📅 Life Math
Date Difference
Calculate the exact number of days (and weeks) between any two dates — useful for deadlines, anniversaries, or project planning.
How to use it
- Enter a start date.
- Enter an end date.
- Press "Calculate difference."
- See the result in both days and weeks.
FAQ
Can the end date be before the start date?
Yes, the result shows the absolute number of days regardless of order.
Does it include both the start and end day?
It calculates the number of days between the two dates, not an inclusive day count.
Can I calculate business days only?
Not in this version — this tool counts all calendar days.
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