Awal bulan September 1923 (Masehi) bertepatan dengan tanggal 19 Muharram 1342 (Hijriyah), 19 Sura 1854 (Jawa), 13s Margasira 1857 (Candra), dan 9 Kasalapan 1845 (Surya). Sedangkan akhir bulan September 1923 (Masehi) bertepatan dengan tanggal 18 Shofar 1342 (Hijriyah), 18 Sapar 1854 (Jawa), 13s Posya 1857 (Candra), dan 8 Kadasa 1845 (Surya).
| 19 Muharram 1342 | Hijriyah | 18 Shofar 1342 | | 19 Sura 1854 | Jawa | 18 Sapar 1854 | | 13s Margasira 1857 | Candra | 13s Posya 1857 | | 9 Kasalapan 1845 | Surya | 8 Kadasa 1845 | |
| Ahad | Senin | Selasa | Rabu | Kamis | Jumat | Sabtu | | | | | | | | | 13s | 9 | | Pahing | | | | Kliwon | | ١٩ | 19 | | | | | | | | 3k | 14 | | Pahing | | | | Kliwon | | ٢٤ | 24 | | | | | | | | 8k | 19 | | Pahing | | | | Kliwon | | ٢٩ | 29 | | | | | | | | | | | | | | | | | | | | | | | | | 14s | 9 | | Pahing | | | | Kliwon | | ١٩ | 19 | | | | | | | 4k | 14 | | Pahing | | | | Kliwon | | ٢٤ | 24 | | |
| Masehi | Hijriyah |
| Tanggal | Tanggal | Peringatan |
| 1 September 1923 | 19 Muharram 1342 | |
| 2 September 1923 | 20 Muharram 1342 | |
| 3 September 1923 | 21 Muharram 1342 | |
| 4 September 1923 | 22 Muharram 1342 | |
| 5 September 1923 | 23 Muharram 1342 | |
| 6 September 1923 | 24 Muharram 1342 | |
| 7 September 1923 | 25 Muharram 1342 | |
| 8 September 1923 | 26 Muharram 1342 | |
| 9 September 1923 | 27 Muharram 1342 | |
| 10 September 1923 | 28 Muharram 1342 | |
| 11 September 1923 | 29 Muharram 1342 | |
| 12 September 1923 | 30 Muharram 1342 | |
| 13 September 1923 | 1 Shofar 1342 | |
| 14 September 1923 | 2 Shofar 1342 | |
| 15 September 1923 | 3 Shofar 1342 | |
| 16 September 1923 | 4 Shofar 1342 | |
| 17 September 1923 | 5 Shofar 1342 | |
| 18 September 1923 | 6 Shofar 1342 | |
| 19 September 1923 | 7 Shofar 1342 | |
| 20 September 1923 | 8 Shofar 1342 | |
| 21 September 1923 | 9 Shofar 1342 | |
| 22 September 1923 | 10 Shofar 1342 | |
| 23 September 1923 | 11 Shofar 1342 | |
| 24 September 1923 | 12 Shofar 1342 | |
| 25 September 1923 | 13 Shofar 1342 | Puasa Ayyamul Baidl |
| 26 September 1923 | 14 Shofar 1342 | Puasa Ayyamul Baidl |
| 27 September 1923 | 15 Shofar 1342 | Puasa Ayyamul Baidl |
| 28 September 1923 | 16 Shofar 1342 | |
| 29 September 1923 | 17 Shofar 1342 | |
| 30 September 1923 | 18 Shofar 1342 | |
| Masehi | Jawa |
| Tanggal | Tanggal | Pasaran | Mongso | Wuku | Tahun | Windu | Lambang | Neptu |
| 1 September 1923 | 19 Sura 1854 | Kliwon | 8 Katelu | Kuruwekut | Za' | Sengara | Kulawu | Sabtu (9) + Kliwon (8) = 17 |
| 2 September 1923 | 20 Sura 1854 | Legi | 9 Katelu | Marakeh | Za' | Sengara | Kulawu | Ahad (5) + Legi (5) = 10 |
| 3 September 1923 | 21 Sura 1854 | Pahing | 10 Katelu | Marakeh | Za' | Sengara | Kulawu | Senin (4) + Pahing (9) = 13 |
| 4 September 1923 | 22 Sura 1854 | Pon | 11 Katelu | Marakeh | Za' | Sengara | Kulawu | Selasa (3) + Pon (7) = 10 |
| 5 September 1923 | 23 Sura 1854 | Wage | 12 Katelu | Marakeh | Za' | Sengara | Kulawu | Rabu (7) + Wage (4) = 11 |
| 6 September 1923 | 24 Sura 1854 | Kliwon | 13 Katelu | Marakeh | Za' | Sengara | Kulawu | Kamis (8) + Kliwon (8) = 16 |
| 7 September 1923 | 25 Sura 1854 | Legi | 14 Katelu | Marakeh | Za' | Sengara | Kulawu | Jumat (6) + Legi (5) = 11 |
| 8 September 1923 | 26 Sura 1854 | Pahing | 15 Katelu | Marakeh | Za' | Sengara | Kulawu | Sabtu (9) + Pahing (9) = 18 |
| 9 September 1923 | 27 Sura 1854 | Pon | 16 Katelu | Tambir | Za' | Sengara | Kulawu | Ahad (5) + Pon (7) = 12 |
| 10 September 1923 | 28 Sura 1854 | Wage | 17 Katelu | Tambir | Za' | Sengara | Kulawu | Senin (4) + Wage (4) = 8 |
| 11 September 1923 | 29 Sura 1854 | Kliwon | 18 Katelu | Tambir | Za' | Sengara | Kulawu | Selasa (3) + Kliwon (8) = 11 |
| 12 September 1923 | 30 Sura 1854 | Legi | 19 Katelu | Tambir | Za' | Sengara | Kulawu | Rabu (7) + Legi (5) = 12 |
| 13 September 1923 | 1 Sapar 1854 | Pahing | 20 Katelu | Tambir | Za' | Sengara | Kulawu | Kamis (8) + Pahing (9) = 17 |
| 14 September 1923 | 2 Sapar 1854 | Pon | 21 Katelu | Tambir | Za' | Sengara | Kulawu | Jumat (6) + Pon (7) = 13 |
| 15 September 1923 | 3 Sapar 1854 | Wage | 22 Katelu | Tambir | Za' | Sengara | Kulawu | Sabtu (9) + Wage (4) = 13 |
| 16 September 1923 | 4 Sapar 1854 | Kliwon | 23 Katelu | Medangkungan | Za' | Sengara | Kulawu | Ahad (5) + Kliwon (8) = 13 |
| 17 September 1923 | 5 Sapar 1854 | Legi | 24 Katelu | Medangkungan | Za' | Sengara | Kulawu | Senin (4) + Legi (5) = 9 |
| 18 September 1923 | 6 Sapar 1854 | Pahing | 1 Kapat | Medangkungan | Za' | Sengara | Kulawu | Selasa (3) + Pahing (9) = 12 |
| 19 September 1923 | 7 Sapar 1854 | Pon | 2 Kapat | Medangkungan | Za' | Sengara | Kulawu | Rabu (7) + Pon (7) = 14 |
| 20 September 1923 | 8 Sapar 1854 | Wage | 3 Kapat | Medangkungan | Za' | Sengara | Kulawu | Kamis (8) + Wage (4) = 12 |
| 21 September 1923 | 9 Sapar 1854 | Kliwon | 4 Kapat | Medangkungan | Za' | Sengara | Kulawu | Jumat (6) + Kliwon (8) = 14 |
| 22 September 1923 | 10 Sapar 1854 | Legi | 5 Kapat | Medangkungan | Za' | Sengara | Kulawu | Sabtu (9) + Legi (5) = 14 |
| 23 September 1923 | 11 Sapar 1854 | Pahing | 6 Kapat | Maktal | Za' | Sengara | Kulawu | Ahad (5) + Pahing (9) = 14 |
| 24 September 1923 | 12 Sapar 1854 | Pon | 7 Kapat | Maktal | Za' | Sengara | Kulawu | Senin (4) + Pon (7) = 11 |
| 25 September 1923 | 13 Sapar 1854 | Wage | 8 Kapat | Maktal | Za' | Sengara | Kulawu | Selasa (3) + Wage (4) = 7 |
| 26 September 1923 | 14 Sapar 1854 | Kliwon | 9 Kapat | Maktal | Za' | Sengara | Kulawu | Rabu (7) + Kliwon (8) = 15 |
| 27 September 1923 | 15 Sapar 1854 | Legi | 10 Kapat | Maktal | Za' | Sengara | Kulawu | Kamis (8) + Legi (5) = 13 |
| 28 September 1923 | 16 Sapar 1854 | Pahing | 11 Kapat | Maktal | Za' | Sengara | Kulawu | Jumat (6) + Pahing (9) = 15 |
| 29 September 1923 | 17 Sapar 1854 | Pon | 12 Kapat | Maktal | Za' | Sengara | Kulawu | Sabtu (9) + Pon (7) = 16 |
| 30 September 1923 | 18 Sapar 1854 | Wage | 13 Kapat | Waye | Za' | Sengara | Kulawu | Ahad (5) + Wage (4) = 9 |
| Masehi | Sunda |
| Tanggal | Candra | Surya | Pasaran | Wuku | Tahun | Windu |
| 1 September 1923 | 13s Margasira 1857 | 9 Kasalapan 1845 | Pahing | Wayang | Kebo | Adi |
| 2 September 1923 | 14s Margasira 1857 | 10 Kasalapan 1845 | Pon | Kulawu | Kebo | Adi |
| 3 September 1923 | 15s Margasira 1857 | 11 Kasalapan 1845 | Wage | Kulawu | Kebo | Adi |
| 4 September 1923 | 1k Margasira 1857 | 12 Kasalapan 1845 | Kaliwon | Kulawu | Kebo | Adi |
| 5 September 1923 | 2k Margasira 1857 | 13 Kasalapan 1845 | Manis | Kulawu | Kebo | Adi |
| 6 September 1923 | 3k Margasira 1857 | 14 Kasalapan 1845 | Pahing | Kulawu | Kebo | Adi |
| 7 September 1923 | 4k Margasira 1857 | 15 Kasalapan 1845 | Pon | Kulawu | Kebo | Adi |
| 8 September 1923 | 5k Margasira 1857 | 16 Kasalapan 1845 | Wage | Kulawu | Kebo | Adi |
| 9 September 1923 | 6k Margasira 1857 | 17 Kasalapan 1845 | Kaliwon | Dukut | Kebo | Adi |
| 10 September 1923 | 7k Margasira 1857 | 18 Kasalapan 1845 | Manis | Dukut | Kebo | Adi |
| 11 September 1923 | 8k Margasira 1857 | 19 Kasalapan 1845 | Pahing | Dukut | Kebo | Adi |
| 12 September 1923 | 9k Margasira 1857 | 20 Kasalapan 1845 | Pon | Dukut | Kebo | Adi |
| 13 September 1923 | 10k Margasira 1857 | 21 Kasalapan 1845 | Wage | Dukut | Kebo | Adi |
| 14 September 1923 | 11k Margasira 1857 | 22 Kasalapan 1845 | Kaliwon | Dukut | Kebo | Adi |
| 15 September 1923 | 12k Margasira 1857 | 23 Kasalapan 1845 | Manis | Dukut | Kebo | Adi |
| 16 September 1923 | 13k Margasira 1857 | 24 Kasalapan 1845 | Pahing | Watugunung | Kebo | Adi |
| 17 September 1923 | 14k Margasira 1857 | 25 Kasalapan 1845 | Pon | Watugunung | Kebo | Adi |
| 18 September 1923 | 1s Posya 1857 | 26 Kasalapan 1845 | Wage | Watugunung | Kebo | Adi |
| 19 September 1923 | 2s Posya 1857 | 27 Kasalapan 1845 | Kaliwon | Watugunung | Kebo | Adi |
| 20 September 1923 | 3s Posya 1857 | 28 Kasalapan 1845 | Manis | Watugunung | Kebo | Adi |
| 21 September 1923 | 4s Posya 1857 | 29 Kasalapan 1845 | Pahing | Watugunung | Kebo | Adi |
| 22 September 1923 | 5s Posya 1857 | 30 Kasalapan 1845 | Pon | Watugunung | Kebo | Adi |
| 23 September 1923 | 6s Posya 1857 | 1 Kadasa 1845 | Wage | Sinta | Kebo | Adi |
| 24 September 1923 | 7s Posya 1857 | 2 Kadasa 1845 | Kaliwon | Sinta | Kebo | Adi |
| 25 September 1923 | 8s Posya 1857 | 3 Kadasa 1845 | Manis | Sinta | Kebo | Adi |
| 26 September 1923 | 9s Posya 1857 | 4 Kadasa 1845 | Pahing | Sinta | Kebo | Adi |
| 27 September 1923 | 10s Posya 1857 | 5 Kadasa 1845 | Pon | Sinta | Kebo | Adi |
| 28 September 1923 | 11s Posya 1857 | 6 Kadasa 1845 | Wage | Sinta | Kebo | Adi |
| 29 September 1923 | 12s Posya 1857 | 7 Kadasa 1845 | Kaliwon | Sinta | Kebo | Adi |
| 30 September 1923 | 13s Posya 1857 | 8 Kadasa 1845 | Manis | Landep | Kebo | Adi |
