Ramadan 1581 AH
February 21, 2156 – March 21, 2156 Estimated
| Hijri date | Gregorian date | Day | Event / status |
|---|---|---|---|
| 1 Ramadan | February 21, 2156 | Saturday | Beginning of RamadanEstimated |
| 2 Ramadan | February 22, 2156 | Sunday | Estimated |
| 3 Ramadan | February 23, 2156 | Monday | Estimated |
| 4 Ramadan | February 24, 2156 | Tuesday | Estimated |
| 5 Ramadan | February 25, 2156 | Wednesday | Estimated |
| 6 Ramadan | February 26, 2156 | Thursday | Estimated |
| 7 Ramadan | February 27, 2156 | Friday | Estimated |
| 8 Ramadan | February 28, 2156 | Saturday | Estimated |
| 9 Ramadan | February 29, 2156 | Sunday | Estimated |
| 10 Ramadan | March 1, 2156 | Monday | Estimated |
| 11 Ramadan | March 2, 2156 | Tuesday | Estimated |
| 12 Ramadan | March 3, 2156 | Wednesday | Estimated |
| 13 Ramadan | March 4, 2156 | Thursday | Estimated |
| 14 Ramadan | March 5, 2156 | Friday | Estimated |
| 15 Ramadan | March 6, 2156 | Saturday | Estimated |
| 16 Ramadan | March 7, 2156 | Sunday | Estimated |
| 17 Ramadan | March 8, 2156 | Monday | Estimated |
| 18 Ramadan | March 9, 2156 | Tuesday | Estimated |
| 19 Ramadan | March 10, 2156 | Wednesday | Estimated |
| 20 Ramadan | March 11, 2156 | Thursday | Estimated |
| 21 Ramadan | March 12, 2156 | Friday | Estimated |
| 22 Ramadan | March 13, 2156 | Saturday | Estimated |
| 23 Ramadan | March 14, 2156 | Sunday | Estimated |
| 24 Ramadan | March 15, 2156 | Monday | Estimated |
| 25 Ramadan | March 16, 2156 | Tuesday | Estimated |
| 26 Ramadan | March 17, 2156 | Wednesday | Estimated |
| 27 Ramadan | March 18, 2156 | Thursday | Laylat al-Qadr (27th-night reference)Estimated |
| 28 Ramadan | March 19, 2156 | Friday | Estimated |
| 29 Ramadan | March 20, 2156 | Saturday | Estimated |
| 30 Ramadan | March 21, 2156 | Sunday | Estimated |
Dates in Ramadan
Each Hijri day is paired with its current Gregorian equivalent. Events, White Days, and status labels use the same IslamCal calendar record.