Difference Between Dates and Optional Times
Times are in 00:00 to 24:00 Format
Start Date:   ±Y  M  D Start Time:   HH:MM:SS
: :
Calendar Mode:   Julian            Gregorian
End Date:   ±Y  M  D End Time:   HH:MM:SS
: : 
Calendar Mode = Gregorian


Start Date/Time   = 2026 January 20 Tue 00:00:00
Julian Date       = 2461060.5
Julian Day Number = 2461061

====================
2026         January

Su Mo Tu We Th Fr Sa
             1  2  3 
 4  5  6  7  8  9 10 
11 12 13 14 15 16 17 
18 19 20 21 22 23 24 
25 26 27 28 29 30 31
============================================================




End Date/Time     = 2026 January 20 Tue 00:00:00
Julian Date       = 2461060.5
Julian Day Number = 2461061

====================
2026         January

Su Mo Tu We Th Fr Sa
             1  2  3 
 4  5  6  7  8  9 10 
11 12 13 14 15 16 17 
18 19 20 21 22 23 24 
25 26 27 28 29 30 31
============================================================


DIFFERENCE BETWEEN THE DATES AND TIMES

= (JDend − JDstart) = 0 d
= 0 Gregorian yr
= 0d  00h 00m 00s
= 0d  00h 00m 00s
Jay Tanner - 2026
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