Tahun 1911 Masehi dimulai pada Ahad, 1 Januari 1911, dengan jumlah 365 hari dan bukan merupakan tahun kabisat. Awal tahun 1911 Masehi bertepatan dengan 29 Dzulhijjah 1328 Hijriyah dan 29 Besar 1840 Jawa (tahun Ba, windu Adi). Sepanjang tahun 1911 Masehi terdapat 15 hari libur nasional, antara lain:
Akhir tahun 1911 Masehi bertepatan dengan 10 Muharrom 1330 Hijriyah dan 10 Sura 1842 Jawa (tahun Jimakir, windu Adi).
April 1911 |
| 1 Rabi'ul Akhir 1329 - 30 Rabi'ul Akhir 1329 |
| 1 Bakda Mulud 1841 - 1 Jumadil Awal 1841 |
| Ahad A | Senin S | Selasa S | Rabu R | Kamis K | Jumat J | Sabtu S |
|---|---|---|---|---|---|---|
| 24 26 25 Pon | 25 27 26 Wage | 26 28 27 Kliwon | 27 29 28 Legi | 28 30 29 Pahing | 29 31 30 Pon | 1 1 1 Wage |
| 2 2 2 Kliwon | 3 3 3 Legi | 4 4 4 Pahing | 5 5 5 Pon | 6 6 6 Wage | 7 7 7 Kliwon | 8 8 8 Legi |
| 9 9 9 Pahing | 10 10 10 Pon | 11 11 11 Wage | 12 12 12 Kliwon | 13 13 13 Legi | 14 14 14 Pahing | 15 15 15 Pon |
| 16 16 16 Wage | 17 17 17 Kliwon | 18 18 18 Legi | 19 19 19 Pahing | 20 20 20 Pon | 21 21 21 Wage | 22 22 22 Kliwon |
| 23 23 23 Legi | 24 24 24 Pahing | 25 25 25 Pon | 26 26 26 Wage | 27 27 27 Kliwon | 28 28 28 Legi | 29 29 29 Pahing |
| 30 30 1 Pon | 1 1 2 Wage | 2 2 3 Kliwon | 3 3 4 Legi | 4 4 5 Pahing | 5 5 6 Pon | 6 6 7 Wage |
| 14 | Wafat Yesus Kristus 1911 |
Awal bulan April 1911 bertepatan dengan 1 Rabi'ul Akhir 1329 Hijriyah dan 1 Bakda Mulud 1841 Jawa. Sedangkan akhir bulan April 1911 bertepatan dengan 30 Rabi'ul Akhir 1329 Hijriyah dan 1 Jumadil Awal 1841 Jawa.
Berikut ini konversi kalender Masehi bulan April 1911 ke kalender Hijriyah dan kalender Jawa untuk setiap tanggal.
| Masehi | Hijriyah | Jawa | Hari | Pasaran | Wuku |
|---|---|---|---|---|---|
| 1 April 1911 | 1 Rabi'ul Akhir 1329 | 1 Bakda Mulud 1841 | Sabtu | Wage | Dukut |
| 2 April 1911 | 2 Rabi'ul Akhir 1329 | 2 Bakda Mulud 1841 | Ahad | Kliwon | Watugunung |
| 3 April 1911 | 3 Rabi'ul Akhir 1329 | 3 Bakda Mulud 1841 | Senin | Legi | Watugunung |
| 4 April 1911 | 4 Rabi'ul Akhir 1329 | 4 Bakda Mulud 1841 | Selasa | Pahing | Watugunung |
| 5 April 1911 | 5 Rabi'ul Akhir 1329 | 5 Bakda Mulud 1841 | Rabu | Pon | Watugunung |
| 6 April 1911 | 6 Rabi'ul Akhir 1329 | 6 Bakda Mulud 1841 | Kamis | Wage | Watugunung |
| 7 April 1911 | 7 Rabi'ul Akhir 1329 | 7 Bakda Mulud 1841 | Jumat | Kliwon | Watugunung |
| 8 April 1911 | 8 Rabi'ul Akhir 1329 | 8 Bakda Mulud 1841 | Sabtu | Legi | Watugunung |
| 9 April 1911 | 9 Rabi'ul Akhir 1329 | 9 Bakda Mulud 1841 | Ahad | Pahing | Sinta |
| 10 April 1911 | 10 Rabi'ul Akhir 1329 | 10 Bakda Mulud 1841 | Senin | Pon | Sinta |
| 11 April 1911 | 11 Rabi'ul Akhir 1329 | 11 Bakda Mulud 1841 | Selasa | Wage | Sinta |
| 12 April 1911 | 12 Rabi'ul Akhir 1329 | 12 Bakda Mulud 1841 | Rabu | Kliwon | Sinta |
| 13 April 1911 | 13 Rabi'ul Akhir 1329 | 13 Bakda Mulud 1841 | Kamis | Legi | Sinta |
| 14 April 1911 | 14 Rabi'ul Akhir 1329 | 14 Bakda Mulud 1841 | Jumat | Pahing | Sinta |
| 15 April 1911 | 15 Rabi'ul Akhir 1329 | 15 Bakda Mulud 1841 | Sabtu | Pon | Sinta |
| 16 April 1911 | 16 Rabi'ul Akhir 1329 | 16 Bakda Mulud 1841 | Ahad | Wage | Landep |
| 17 April 1911 | 17 Rabi'ul Akhir 1329 | 17 Bakda Mulud 1841 | Senin | Kliwon | Landep |
| 18 April 1911 | 18 Rabi'ul Akhir 1329 | 18 Bakda Mulud 1841 | Selasa | Legi | Landep |
| 19 April 1911 | 19 Rabi'ul Akhir 1329 | 19 Bakda Mulud 1841 | Rabu | Pahing | Landep |
| 20 April 1911 | 20 Rabi'ul Akhir 1329 | 20 Bakda Mulud 1841 | Kamis | Pon | Landep |
| 21 April 1911 | 21 Rabi'ul Akhir 1329 | 21 Bakda Mulud 1841 | Jumat | Wage | Landep |
| 22 April 1911 | 22 Rabi'ul Akhir 1329 | 22 Bakda Mulud 1841 | Sabtu | Kliwon | Landep |
| 23 April 1911 | 23 Rabi'ul Akhir 1329 | 23 Bakda Mulud 1841 | Ahad | Legi | Wukir |
| 24 April 1911 | 24 Rabi'ul Akhir 1329 | 24 Bakda Mulud 1841 | Senin | Pahing | Wukir |
| 25 April 1911 | 25 Rabi'ul Akhir 1329 | 25 Bakda Mulud 1841 | Selasa | Pon | Wukir |
| 26 April 1911 | 26 Rabi'ul Akhir 1329 | 26 Bakda Mulud 1841 | Rabu | Wage | Wukir |
| 27 April 1911 | 27 Rabi'ul Akhir 1329 | 27 Bakda Mulud 1841 | Kamis | Kliwon | Wukir |
| 28 April 1911 | 28 Rabi'ul Akhir 1329 | 28 Bakda Mulud 1841 | Jumat | Legi | Wukir |
| 29 April 1911 | 29 Rabi'ul Akhir 1329 | 29 Bakda Mulud 1841 | Sabtu | Pahing | Wukir |
| 30 April 1911 | 30 Rabi'ul Akhir 1329 | 1 Jumadil Awal 1841 | Ahad | Pon | Kurantil |