400-year period calendar (used during 0001-2000 AD)
Leap years | Years elapsed | Days lost/year | Cumulative days lost | Days to add | Leap year? |
0004 | 4 | 0.25 | 1 | 1 | Yes |
0008 | 4 | 0.25 | 1 | 1 | Yes |
0012 | 4 | 0.25 | 1 | 1 | Yes |
0016 | 4 | 0.25 | 1 | 1 | Yes |
... | ... | ... | ... | ... | ... |
0088 | 4 | 0.25 | 1 | 1 | Yes |
0092 | 4 | 0.25 | 1 | 1 | Yes |
0096 | 4 | 0.25 | 1 | 1 | Yes |
0100 | 4 | 0.25 | 1 | 1-1=0 | No |
... | ... | ... | ... | ... | ... |
0188 | 4 | 0.25 | 1 | 1 | Yes |
0192 | 4 | 0.25 | 1 | 1 | Yes |
0196 | 4 | 0.25 | 1 | 1 | Yes |
0200 | 4 | 0.25 | 1 | 1-1=0 | No |
... | ... | ... | ... | ... | ... |
0288 | 4 | 0.25 | 1 | 1 | Yes |
0292 | 4 | 0.25 | 1 | 1 | Yes |
0296 | 4 | 0.25 | 1 | 1 | Yes |
0300 | 4 | 0.25 | 1 | 1-1=0 | No |
... | ... | ... | ... | ... | ... |
0388 | 4 | 0.25 | 1 | 1 | Yes |
0392 | 4 | 0.25 | 1 | 1 | Yes |
0396 | 4 | 0.25 | 1 | 1 | Yes |
0400 | 4 | 0.25 | 1 | 1 | Yes |
© 2009-2013 Marcus W.