Rabi Al-Awwal 1840 AH
December 12, 2406 – January 10, 2407 Estimated
| Hijri date | Gregorian date | Day | Event / status |
|---|---|---|---|
| 1 Rabi Al-Awwal | December 12, 2406 | Tuesday | Estimated |
| 2 Rabi Al-Awwal | December 13, 2406 | Wednesday | Estimated |
| 3 Rabi Al-Awwal | December 14, 2406 | Thursday | Estimated |
| 4 Rabi Al-Awwal | December 15, 2406 | Friday | Estimated |
| 5 Rabi Al-Awwal | December 16, 2406 | Saturday | Estimated |
| 6 Rabi Al-Awwal | December 17, 2406 | Sunday | Estimated |
| 7 Rabi Al-Awwal | December 18, 2406 | Monday | Estimated |
| 8 Rabi Al-Awwal | December 19, 2406 | Tuesday | Estimated |
| 9 Rabi Al-Awwal | December 20, 2406 | Wednesday | Estimated |
| 10 Rabi Al-Awwal | December 21, 2406 | Thursday | Estimated |
| 11 Rabi Al-Awwal | December 22, 2406 | Friday | Estimated |
| 12 Rabi Al-Awwal | December 23, 2406 | Saturday | Estimated |
| 13 Rabi Al-Awwal | December 24, 2406 | Sunday | White DayEstimated |
| 14 Rabi Al-Awwal | December 25, 2406 | Monday | White DayEstimated |
| 15 Rabi Al-Awwal | December 26, 2406 | Tuesday | White DayEstimated |
| 16 Rabi Al-Awwal | December 27, 2406 | Wednesday | Estimated |
| 17 Rabi Al-Awwal | December 28, 2406 | Thursday | Estimated |
| 18 Rabi Al-Awwal | December 29, 2406 | Friday | Estimated |
| 19 Rabi Al-Awwal | December 30, 2406 | Saturday | Estimated |
| 20 Rabi Al-Awwal | December 31, 2406 | Sunday | Estimated |
| 21 Rabi Al-Awwal | January 1, 2407 | Monday | Estimated |
| 22 Rabi Al-Awwal | January 2, 2407 | Tuesday | Estimated |
| 23 Rabi Al-Awwal | January 3, 2407 | Wednesday | Estimated |
| 24 Rabi Al-Awwal | January 4, 2407 | Thursday | Estimated |
| 25 Rabi Al-Awwal | January 5, 2407 | Friday | Estimated |
| 26 Rabi Al-Awwal | January 6, 2407 | Saturday | Estimated |
| 27 Rabi Al-Awwal | January 7, 2407 | Sunday | Estimated |
| 28 Rabi Al-Awwal | January 8, 2407 | Monday | Estimated |
| 29 Rabi Al-Awwal | January 9, 2407 | Tuesday | Estimated |
| 30 Rabi Al-Awwal | January 10, 2407 | Wednesday | Estimated |
Dates in Rabi Al-Awwal
Each Hijri day is paired with its current Gregorian equivalent. Events, White Days, and status labels use the same IslamCal calendar record.