Calculator
Date Calculator
Count days between two dates, or move a date forward or back by a number of days.
What it calculates
Difference shows years, months, days, and total days. Add days accepts a whole number and can subtract instead.
Questions
Is this in the Calculator tool?
Yes. Open Calculator, then choose Date. The other calculators are in the same place.
Are values uploaded?
No. The calculation runs in this browser.