Ramadan 1644 AH
April 7, 2217 – May 6, 2217 Estimated
| Hijri date | Gregorian date | Day | Event / status |
|---|---|---|---|
| 1 Ramadan | April 7, 2217 | Monday | Beginning of RamadanEstimated |
| 2 Ramadan | April 8, 2217 | Tuesday | Estimated |
| 3 Ramadan | April 9, 2217 | Wednesday | Estimated |
| 4 Ramadan | April 10, 2217 | Thursday | Estimated |
| 5 Ramadan | April 11, 2217 | Friday | Estimated |
| 6 Ramadan | April 12, 2217 | Saturday | Estimated |
| 7 Ramadan | April 13, 2217 | Sunday | Estimated |
| 8 Ramadan | April 14, 2217 | Monday | Estimated |
| 9 Ramadan | April 15, 2217 | Tuesday | Estimated |
| 10 Ramadan | April 16, 2217 | Wednesday | Estimated |
| 11 Ramadan | April 17, 2217 | Thursday | Estimated |
| 12 Ramadan | April 18, 2217 | Friday | Estimated |
| 13 Ramadan | April 19, 2217 | Saturday | Estimated |
| 14 Ramadan | April 20, 2217 | Sunday | Estimated |
| 15 Ramadan | April 21, 2217 | Monday | Estimated |
| 16 Ramadan | April 22, 2217 | Tuesday | Estimated |
| 17 Ramadan | April 23, 2217 | Wednesday | Estimated |
| 18 Ramadan | April 24, 2217 | Thursday | Estimated |
| 19 Ramadan | April 25, 2217 | Friday | Estimated |
| 20 Ramadan | April 26, 2217 | Saturday | Estimated |
| 21 Ramadan | April 27, 2217 | Sunday | Estimated |
| 22 Ramadan | April 28, 2217 | Monday | Estimated |
| 23 Ramadan | April 29, 2217 | Tuesday | Estimated |
| 24 Ramadan | April 30, 2217 | Wednesday | Estimated |
| 25 Ramadan | May 1, 2217 | Thursday | Estimated |
| 26 Ramadan | May 2, 2217 | Friday | Estimated |
| 27 Ramadan | May 3, 2217 | Saturday | Laylat al-Qadr (27th-night reference)Estimated |
| 28 Ramadan | May 4, 2217 | Sunday | Estimated |
| 29 Ramadan | May 5, 2217 | Monday | Estimated |
| 30 Ramadan | May 6, 2217 | Tuesday | 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.