Add or subtract time from a date

Calculate the exact date from another date by adding or subtracting years, months, weeks, days, hours, or minutes using this date calculator tool.

Track the days left to any event on your iPhone’s Home Screen & Lock Screen

Result date

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Initial date

Years Months Weeks

Days Hours Minutes

Select the initial date, the operation, and the units to add or subtract

Track the days left to any event with beautiful widgets on your iPhone’s Home Screen & Lock Screen

Also available on iPad, Apple Watch & Mac (Silicon)