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 Thursday, September 30, 2010
Added 11 weeks
Normalized to 77 days


Result: Thursday, December 16, 2010

◀ Make adjustmentStart Again ▶

Calendar showing period from September 30, 2010 to December 16, 2010

September 2010
0 days added
SunMonTueWedThuFriSat
   1234
567891011
12131415161718
19202122232425
2627282930  
October 2010
31 days added
SunMonTueWedThuFriSat
     12
3456789
10111213141516
17181920212223
24252627282930
31      
November 2010
30 days added
SunMonTueWedThuFriSat
 123456
78910111213
14151617181920
21222324252627
282930    
December 2010
16 days added
SunMonTueWedThuFriSat
   1234
567891011
12131415161718
19202122232425
262728293031 

 
= Start date (Sep 30, 2010)  
 
= Final result date (Dec 16, 2010)  
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