Start date

When to begin calculating from:

End date or duration

Date to stop calculation, or duration of time to calculate:

(example input)

$$RESULT1$$

$$RESULTSUB$$

Other time formats

$$RESULTTIMEFORMATS$$

Input Examples

+ 400 years
+ 6 months
5 days
- 5 weeks, 2 days
2015/12/30
12/30/2015
October 12, 1991
Sep. 5, 2006
Today
Tomorrow