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

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Today

From Tuesday, August 7, 1990
Added 59 months, 59 weeks
Normalized to 4 years, 11 months, 413 days


Result: Friday, August 23, 1996

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


Alternative result: Saturday, August 24, 1996

If the smaller units (days) are added first

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Calendar showing period from August 7, 1990 to August 23, 1996

August 1990
24 days added
SunMonTueWedThuFriSat
   1234
567891011
12131415161718
19202122232425
262728293031 
September 1990
30 days added
SunMonTueWedThuFriSat
      1
2345678
9101112131415
16171819202122
23242526272829
30      
October 1990–July 1996
October 1990–December 1990: 92 days added
Year 1991: 365 days added
Year 1992: 366 days added
Year 1993: 365 days added
Year 1994: 365 days added
Year 1995: 365 days added
January 1996–July 1996: 213 days added
August 1996
23 days added
SunMonTueWedThuFriSat
    123
45678910
11121314151617
18192021222324
25262728293031

 
= Start date (Aug 7, 1990)  
 
= Final result date (Aug 23, 1996)  
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