Awal bulan September 1981 (Masehi) bertepatan dengan tanggal 2 Dzulqo'dah 1401 (Hijriyah), 2 Sela 1913 (Jawa), 11k Badra 1916 (Candra), dan 10 Kasalapan 1903 (Surya). Sedangkan akhir bulan September 1981 (Masehi) bertepatan dengan tanggal 1 Dzulhijjah 1401 (Hijriyah), 1 Besar 1913 (Jawa), 10k Asuji 1916 (Candra), dan 9 Kadasa 1903 (Surya).
| 2 Dzulqo'dah 1401 | Hijriyah | 1 Dzulhijjah 1401 | | 2 Sela 1913 | Jawa | 1 Besar 1913 | | 11k Badra 1916 | Candra | 10k Asuji 1916 | | 10 Kasalapan 1903 | Surya | 9 Kadasa 1903 | |
| Ahad | Senin | Selasa | Rabu | Kamis | Jumat | Sabtu | | | | | | | | | | | | | | | | 6s | 20 | | Pahing | | | | Kliwon | | ١٢ | 12 | | | | | | | | 11s | 25 | | Pahing | | | | Kliwon | | ١٧ | 17 | | | | | | | | 1k | 30 | | Pahing | | | | Kliwon | | ٢٢ | 22 | | | | | | | | | | | | | | | |
| Masehi | Hijriyah |
| Tanggal | Tanggal | Peringatan |
| 1 September 1981 | 2 Dzulqo'dah 1401 | |
| 2 September 1981 | 3 Dzulqo'dah 1401 | |
| 3 September 1981 | 4 Dzulqo'dah 1401 | |
| 4 September 1981 | 5 Dzulqo'dah 1401 | |
| 5 September 1981 | 6 Dzulqo'dah 1401 | |
| 6 September 1981 | 7 Dzulqo'dah 1401 | |
| 7 September 1981 | 8 Dzulqo'dah 1401 | |
| 8 September 1981 | 9 Dzulqo'dah 1401 | |
| 9 September 1981 | 10 Dzulqo'dah 1401 | |
| 10 September 1981 | 11 Dzulqo'dah 1401 | |
| 11 September 1981 | 12 Dzulqo'dah 1401 | |
| 12 September 1981 | 13 Dzulqo'dah 1401 | Puasa Ayyamul Baidl |
| 13 September 1981 | 14 Dzulqo'dah 1401 | Puasa Ayyamul Baidl |
| 14 September 1981 | 15 Dzulqo'dah 1401 | Puasa Ayyamul Baidl |
| 15 September 1981 | 16 Dzulqo'dah 1401 | |
| 16 September 1981 | 17 Dzulqo'dah 1401 | |
| 17 September 1981 | 18 Dzulqo'dah 1401 | |
| 18 September 1981 | 19 Dzulqo'dah 1401 | |
| 19 September 1981 | 20 Dzulqo'dah 1401 | |
| 20 September 1981 | 21 Dzulqo'dah 1401 | |
| 21 September 1981 | 22 Dzulqo'dah 1401 | |
| 22 September 1981 | 23 Dzulqo'dah 1401 | |
| 23 September 1981 | 24 Dzulqo'dah 1401 | |
| 24 September 1981 | 25 Dzulqo'dah 1401 | |
| 25 September 1981 | 26 Dzulqo'dah 1401 | |
| 26 September 1981 | 27 Dzulqo'dah 1401 | |
| 27 September 1981 | 28 Dzulqo'dah 1401 | |
| 28 September 1981 | 29 Dzulqo'dah 1401 | |
| 29 September 1981 | 30 Dzulqo'dah 1401 | |
| 30 September 1981 | 1 Dzulhijjah 1401 | |
| Masehi | Jawa |
| Tanggal | Tanggal | Pasaran | Mongso | Wuku | Tahun | Windu | Lambang | Neptu |
| 1 September 1981 | 2 Sela 1913 | Kliwon | 8 Katelu | Mondisijo | Wawu | Kuntara | Langkir | Selasa (3) + Kliwon (8) = 11 |
| 2 September 1981 | 3 Sela 1913 | Legi | 9 Katelu | Mondisijo | Wawu | Kuntara | Langkir | Rabu (7) + Legi (5) = 12 |
| 3 September 1981 | 4 Sela 1913 | Pahing | 10 Katelu | Mondisijo | Wawu | Kuntara | Langkir | Kamis (8) + Pahing (9) = 17 |
| 4 September 1981 | 5 Sela 1913 | Pon | 11 Katelu | Mondisijo | Wawu | Kuntara | Langkir | Jumat (6) + Pon (7) = 13 |
| 5 September 1981 | 6 Sela 1913 | Wage | 12 Katelu | Mondisijo | Wawu | Kuntara | Langkir | Sabtu (9) + Wage (4) = 13 |
| 6 September 1981 | 7 Sela 1913 | Kliwon | 13 Katelu | Julungpujut | Wawu | Kuntara | Langkir | Ahad (5) + Kliwon (8) = 13 |
| 7 September 1981 | 8 Sela 1913 | Legi | 14 Katelu | Julungpujut | Wawu | Kuntara | Langkir | Senin (4) + Legi (5) = 9 |
| 8 September 1981 | 9 Sela 1913 | Pahing | 15 Katelu | Julungpujut | Wawu | Kuntara | Langkir | Selasa (3) + Pahing (9) = 12 |
| 9 September 1981 | 10 Sela 1913 | Pon | 16 Katelu | Julungpujut | Wawu | Kuntara | Langkir | Rabu (7) + Pon (7) = 14 |
| 10 September 1981 | 11 Sela 1913 | Wage | 17 Katelu | Julungpujut | Wawu | Kuntara | Langkir | Kamis (8) + Wage (4) = 12 |
| 11 September 1981 | 12 Sela 1913 | Kliwon | 18 Katelu | Julungpujut | Wawu | Kuntara | Langkir | Jumat (6) + Kliwon (8) = 14 |
| 12 September 1981 | 13 Sela 1913 | Legi | 19 Katelu | Julungpujut | Wawu | Kuntara | Langkir | Sabtu (9) + Legi (5) = 14 |
| 13 September 1981 | 14 Sela 1913 | Pahing | 20 Katelu | Pahang | Wawu | Kuntara | Langkir | Ahad (5) + Pahing (9) = 14 |
| 14 September 1981 | 15 Sela 1913 | Pon | 21 Katelu | Pahang | Wawu | Kuntara | Langkir | Senin (4) + Pon (7) = 11 |
| 15 September 1981 | 16 Sela 1913 | Wage | 22 Katelu | Pahang | Wawu | Kuntara | Langkir | Selasa (3) + Wage (4) = 7 |
| 16 September 1981 | 17 Sela 1913 | Kliwon | 23 Katelu | Pahang | Wawu | Kuntara | Langkir | Rabu (7) + Kliwon (8) = 15 |
| 17 September 1981 | 18 Sela 1913 | Legi | 24 Katelu | Pahang | Wawu | Kuntara | Langkir | Kamis (8) + Legi (5) = 13 |
| 18 September 1981 | 19 Sela 1913 | Pahing | 1 Kapat | Pahang | Wawu | Kuntara | Langkir | Jumat (6) + Pahing (9) = 15 |
| 19 September 1981 | 20 Sela 1913 | Pon | 2 Kapat | Pahang | Wawu | Kuntara | Langkir | Sabtu (9) + Pon (7) = 16 |
| 20 September 1981 | 21 Sela 1913 | Wage | 3 Kapat | Kuruwekut | Wawu | Kuntara | Langkir | Ahad (5) + Wage (4) = 9 |
| 21 September 1981 | 22 Sela 1913 | Kliwon | 4 Kapat | Kuruwekut | Wawu | Kuntara | Langkir | Senin (4) + Kliwon (8) = 12 |
| 22 September 1981 | 23 Sela 1913 | Legi | 5 Kapat | Kuruwekut | Wawu | Kuntara | Langkir | Selasa (3) + Legi (5) = 8 |
| 23 September 1981 | 24 Sela 1913 | Pahing | 6 Kapat | Kuruwekut | Wawu | Kuntara | Langkir | Rabu (7) + Pahing (9) = 16 |
| 24 September 1981 | 25 Sela 1913 | Pon | 7 Kapat | Kuruwekut | Wawu | Kuntara | Langkir | Kamis (8) + Pon (7) = 15 |
| 25 September 1981 | 26 Sela 1913 | Wage | 8 Kapat | Kuruwekut | Wawu | Kuntara | Langkir | Jumat (6) + Wage (4) = 10 |
| 26 September 1981 | 27 Sela 1913 | Kliwon | 9 Kapat | Kuruwekut | Wawu | Kuntara | Langkir | Sabtu (9) + Kliwon (8) = 17 |
| 27 September 1981 | 28 Sela 1913 | Legi | 10 Kapat | Marakeh | Wawu | Kuntara | Langkir | Ahad (5) + Legi (5) = 10 |
| 28 September 1981 | 29 Sela 1913 | Pahing | 11 Kapat | Marakeh | Wawu | Kuntara | Langkir | Senin (4) + Pahing (9) = 13 |
| 29 September 1981 | 30 Sela 1913 | Pon | 12 Kapat | Marakeh | Wawu | Kuntara | Langkir | Selasa (3) + Pon (7) = 10 |
| 30 September 1981 | 1 Besar 1913 | Wage | 13 Kapat | Marakeh | Wawu | Kuntara | Langkir | Rabu (7) + Wage (4) = 11 |
| Masehi | Sunda |
| Tanggal | Candra | Surya | Pasaran | Wuku | Tahun | Windu |
| 1 September 1981 | 11k Badra 1916 | 10 Kasalapan 1903 | Pahing | Prangbakat | Kalabang | Sancaya |
| 2 September 1981 | 12k Badra 1916 | 11 Kasalapan 1903 | Pon | Prangbakat | Kalabang | Sancaya |
| 3 September 1981 | 13k Badra 1916 | 12 Kasalapan 1903 | Wage | Prangbakat | Kalabang | Sancaya |
| 4 September 1981 | 14k Badra 1916 | 13 Kasalapan 1903 | Kaliwon | Prangbakat | Kalabang | Sancaya |
| 5 September 1981 | 15k Badra 1916 | 14 Kasalapan 1903 | Manis | Prangbakat | Kalabang | Sancaya |
| 6 September 1981 | 1s Asuji 1916 | 15 Kasalapan 1903 | Pahing | Bala | Kalabang | Sancaya |
| 7 September 1981 | 2s Asuji 1916 | 16 Kasalapan 1903 | Pon | Bala | Kalabang | Sancaya |
| 8 September 1981 | 3s Asuji 1916 | 17 Kasalapan 1903 | Wage | Bala | Kalabang | Sancaya |
| 9 September 1981 | 4s Asuji 1916 | 18 Kasalapan 1903 | Kaliwon | Bala | Kalabang | Sancaya |
| 10 September 1981 | 5s Asuji 1916 | 19 Kasalapan 1903 | Manis | Bala | Kalabang | Sancaya |
| 11 September 1981 | 6s Asuji 1916 | 20 Kasalapan 1903 | Pahing | Bala | Kalabang | Sancaya |
| 12 September 1981 | 7s Asuji 1916 | 21 Kasalapan 1903 | Pon | Bala | Kalabang | Sancaya |
| 13 September 1981 | 8s Asuji 1916 | 22 Kasalapan 1903 | Wage | Wugu | Kalabang | Sancaya |
| 14 September 1981 | 9s Asuji 1916 | 23 Kasalapan 1903 | Kaliwon | Wugu | Kalabang | Sancaya |
| 15 September 1981 | 10s Asuji 1916 | 24 Kasalapan 1903 | Manis | Wugu | Kalabang | Sancaya |
| 16 September 1981 | 11s Asuji 1916 | 25 Kasalapan 1903 | Pahing | Wugu | Kalabang | Sancaya |
| 17 September 1981 | 12s Asuji 1916 | 26 Kasalapan 1903 | Pon | Wugu | Kalabang | Sancaya |
| 18 September 1981 | 13s Asuji 1916 | 27 Kasalapan 1903 | Wage | Wugu | Kalabang | Sancaya |
| 19 September 1981 | 14s Asuji 1916 | 28 Kasalapan 1903 | Kaliwon | Wugu | Kalabang | Sancaya |
| 20 September 1981 | 15s Asuji 1916 | 29 Kasalapan 1903 | Manis | Wayang | Kalabang | Sancaya |
| 21 September 1981 | 1k Asuji 1916 | 30 Kasalapan 1903 | Pahing | Wayang | Kalabang | Sancaya |
| 22 September 1981 | 2k Asuji 1916 | 1 Kadasa 1903 | Pon | Wayang | Kalabang | Sancaya |
| 23 September 1981 | 3k Asuji 1916 | 2 Kadasa 1903 | Wage | Wayang | Kalabang | Sancaya |
| 24 September 1981 | 4k Asuji 1916 | 3 Kadasa 1903 | Kaliwon | Wayang | Kalabang | Sancaya |
| 25 September 1981 | 5k Asuji 1916 | 4 Kadasa 1903 | Manis | Wayang | Kalabang | Sancaya |
| 26 September 1981 | 6k Asuji 1916 | 5 Kadasa 1903 | Pahing | Wayang | Kalabang | Sancaya |
| 27 September 1981 | 7k Asuji 1916 | 6 Kadasa 1903 | Pon | Kulawu | Kalabang | Sancaya |
| 28 September 1981 | 8k Asuji 1916 | 7 Kadasa 1903 | Wage | Kulawu | Kalabang | Sancaya |
| 29 September 1981 | 9k Asuji 1916 | 8 Kadasa 1903 | Kaliwon | Kulawu | Kalabang | Sancaya |
| 30 September 1981 | 10k Asuji 1916 | 9 Kadasa 1903 | Manis | Kulawu | Kalabang | Sancaya |
