Date calculator: Add to or subtract from a date

This service enables you to add or subtract days, months and years to a date to calculate a past or future date.

Design changes: What is new and why?

Start Date



From Friday, July 29, 1955
Added 653 months, 119 days
Normalized to 54 years, 5 months, 119 days

Result: Tuesday, April 27, 2010

If the larger units (months/years) are added before the smaller units (days).

Alternative result: Sunday, April 25, 2010

If the smaller units (days) are added first

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Help and example use

Date Calculators

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