Kalendarz 100-letni
| Opis | Przykład dla:
31 VIII 1984 |
| 1. W tabeli Lata znajdź liczbę i miesiąca wybranej daty | 1984/VIII => 2 |
| 2. Do odszukanej liczby dodaj dzieñ miesiąca | 2+31=33 |
| 3. W tabeli Kod dnia tygodnia znajdź odpowiadający wynikowi dzień tygodnia | 33 => piątek |
| Lata 1901-2040 | Miesiące | ||||||||||||||||
| I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII | ||||||
| 1901 | 1929 | 1957 | 1985 | 2013 | 1 | 4 | 4 | 0 | 2 | 5 | 0 | 3 | 6 | 1 | 4 | 6 | |
| 1902 | 1930 | 1958 | 1986 | 2014 | 2 | 5 | 5 | 1 | 3 | 6 | 1 | 4 | 0 | 2 | 5 | 0 | |
| 1903 | 1931 | 1959 | 1987 | 2015 | 3 | 6 | 6 | 2 | 4 | 0 | 2 | 5 | 1 | 3 | 6 | 1 | |
| 1904 | 1932 | 1960 | 1988 | 2016 | 4 | 0 | 1 | 4 | 6 | 2 | 4 | 0 | 3 | 5 | 1 | 3 | |
| 1905 | 1933 | 1961 | 1989 | 2017 | 6 | 2 | 2 | 5 | 0 | 3 | 5 | 1 | 4 | 6 | 2 | 4 | |
| 1906 | 1934 | 1962 | 1990 | 2018 | 0 | 3 | 3 | 6 | 1 | 4 | 6 | 2 | 5 | 0 | 3 | 5 | |
| 1907 | 1935 | 1963 | 1991 | 2019 | 1 | 4 | 4 | 0 | 2 | 5 | 0 | 3 | 6 | 1 | 4 | 6 | |
| 1908 | 1936 | 1964 | 1992 | 2020 | 2 | 5 | 6 | 2 | 4 | 0 | 2 | 5 | 1 | 3 | 6 | 1 | |
| 1909 | 1937 | 1965 | 1993 | 2021 | 4 | 0 | 0 | 3 | 5 | 1 | 3 | 6 | 2 | 4 | 0 | 2 | |
| 1910 | 1938 | 1966 | 1994 | 2022 | 5 | 1 | 1 | 4 | 6 | 2 | 4 | 0 | 3 | 5 | 1 | 3 | |
| 1911 | 1939 | 1967 | 1995 | 2023 | 6 | 2 | 2 | 5 | 0 | 3 | 5 | 1 | 4 | 6 | 2 | 4 | |
| 1912 | 1940 | 1968 | 1996 | 2024 | 0 | 3 | 4 | 0 | 2 | 5 | 0 | 3 | 6 | 1 | 4 | 6 | |
| 1913 | 1941 | 1969 | 1997 | 2025 | 2 | 5 | 5 | 1 | 3 | 6 | 1 | 4 | 0 | 2 | 5 | 0 | |
| 1914 | 1942 | 1970 | 1998 | 2026 | 3 | 6 | 6 | 2 | 4 | 0 | 2 | 5 | 1 | 3 | 6 | 1 | |
| 1915 | 1943 | 1971 | 1999 | 2027 | 4 | 0 | 0 | 3 | 5 | 1 | 3 | 6 | 2 | 4 | 0 | 2 | |
| 1916 | 1944 | 1972 | 2000 | 2028 | 5 | 1 | 2 | 5 | 0 | 3 | 5 | 1 | 4 | 6 | 2 | 4 | |
| 1917 | 1945 | 1973 | 2001 | 2029 | 0 | 3 | 3 | 6 | 1 | 4 | 6 | 2 | 5 | 0 | 3 | 5 | |
| 1918 | 1946 | 1974 | 2002 | 2030 | 1 | 4 | 4 | 0 | 2 | 5 | 0 | 3 | 6 | 1 | 4 | 6 | |
| 1919 | 1947 | 1975 | 2003 | 2031 | 2 | 5 | 5 | 1 | 3 | 6 | 1 | 4 | 0 | 2 | 5 | 0 | |
| 1920 | 1948 | 1976 | 2004 | 2032 | 3 | 6 | 0 | 3 | 5 | 1 | 3 | 6 | 2 | 4 | 0 | 2 | |
| 1921 | 1949 | 1977 | 2005 | 2033 | 5 | 1 | 1 | 4 | 6 | 2 | 4 | 0 | 3 | 5 | 1 | 3 | |
| 1922 | 1950 | 1978 | 2006 | 2034 | 6 | 2 | 2 | 5 | 0 | 3 | 5 | 1 | 4 | 6 | 2 | 4 | |
| 1923 | 1951 | 1979 | 2007 | 2035 | 0 | 3 | 3 | 6 | 1 | 4 | 6 | 2 | 5 | 0 | 3 | 5 | |
| 1924 | 1952 | 1980 | 2008 | 2036 | 1 | 4 | 5 | 2 | 3 | 6 | 1 | 4 | 0 | 2 | 5 | 0 | |
| 1925 | 1953 | 1981 | 2009 | 2037 | 3 | 6 | 6 | 2 | 4 | 0 | 2 | 5 | 1 | 3 | 6 | 1 | |
| 1926 | 1954 | 1982 | 2010 | 2038 | 4 | 0 | 0 | 3 | 5 | 1 | 3 | 6 | 2 | 4 | 0 | 2 | |
| 1927 | 1955 | 1983 | 2011 | 2039 | 5 | 1 | 1 | 4 | 6 | 2 | 4 | 0 | 3 | 5 | 1 | 3 | |
| 1928 | 1956 | 1984 | 2012 | 2040 | 6 | 2 | 3 | 6 | 1 | 4 | 6 | 2 | 5 | 0 | 3 | 5 | |
| Pochyłą czcionką oznaczono lata przestępne | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII | |||||
| Kod dnia tygodnia | ||||||
| Poniedziałek | 1 | 8 | 15 | 22 | 29 | 36 |
| Wtorek | 2 | 9 | 16 | 23 | 30 | 37 |
| Środa | 3 | 10 | 17 | 24 | 31 | |
| Czwartek | 4 | 11 | 18 | 25 | 32 | |
| Piątek | 5 | 12 | 19 | 26 | 33 | |
| Sobota | 6 | 13 | 20 | 27 | 34 | |
| Niedziela | 7 | 14 | 21 | 28 | 35 | |