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Calculate duration between two dates – results

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Today

End Date

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Today

From and including: Tuesday, December 14, 1999
To and including: Tuesday, February 13, 2001

Result: 428 days

It is 428 days from the start date to the end date, end date included

Or 1 year, 2 months including the end date

Alternative time units

428 days can be converted to one of these units:

• 36,979,200 seconds
• 616,320 minutes
• 10,272 hours
• 428 days
• 61 weeks and 1 day
• 117.26% of a common year (365 days)
December 1999
18 days included
SunMonTueWedThuFriSat
1234
567891011
12131415161718
19202122232425
262728293031
January 2000
31 days included
SunMonTueWedThuFriSat
1
2345678
9101112131415
16171819202122
23242526272829
3031
February 2000–January 2001
February 2000–December 2000: 335 days included
January 2001: 31 days included
February 2001
13 days included
SunMonTueWedThuFriSat
123
45678910
11121314151617
18192021222324
25262728

= First day included (Dec 14, 1999)

= Last day included (Feb 13, 2001)