Islamic Calendar 2113
A full Hijri calendar for January–December 2113, covering 1537–1538 AH. Every Gregorian day is paired with its Hijri date.
How to read this calendar
The Gregorian year and Hijri year have different boundaries. A Hijri month can span two Gregorian months. Choose a month below or open its linked Hijri calendar for the full lunar month.
Dates follow the selected calendar and reviewed month-start records. The default is a fixed tabular calculation for planning. The CHC option follows reviewed North American announcements; future dates are provisional. Umm al-Qura is a published Saudi calendar, and does not itself confirm religious observances. A calculated date is not a local sighting.
Religious days begin at local sunset; these tables pair them with Gregorian civil dates. Regional sighting criteria, weather and the authority followed can change observed dates. Compare calendar methods · Understand moon sighting
Important Islamic dates in 2113
These are planning dates with their current status. Open an observance for its method, religious context and confirmation guidance.
Islamic New Year falls on 1 Muharram; find its Gregorian equivalent in the daily tables. Laylat al-Qadr is sought in the last ten nights of Ramadan; the 27th-night entry is a common reference, not a certain identification. Isra and Mi’raj’s commonly used 27 Rajab date is not an established historical anniversary.
January 2113
Hijri months: Rabi Al-Awwal 1537 AH · Rabi Al-Thani 1537 AH
| Gregorian day | Hijri date / status |
|---|---|
| 13 Rabi Al-Awwal 1537 AHEstimated | |
| 14 Rabi Al-Awwal 1537 AHEstimated | |
| 15 Rabi Al-Awwal 1537 AHEstimated | |
| 16 Rabi Al-Awwal 1537 AHEstimated | |
| 17 Rabi Al-Awwal 1537 AHEstimated | |
| 18 Rabi Al-Awwal 1537 AHEstimated | |
| 19 Rabi Al-Awwal 1537 AHEstimated | |
| 20 Rabi Al-Awwal 1537 AHEstimated | |
| 21 Rabi Al-Awwal 1537 AHEstimated | |
| 22 Rabi Al-Awwal 1537 AHEstimated | |
| 23 Rabi Al-Awwal 1537 AHEstimated | |
| 24 Rabi Al-Awwal 1537 AHEstimated | |
| 25 Rabi Al-Awwal 1537 AHEstimated | |
| 26 Rabi Al-Awwal 1537 AHEstimated | |
| 27 Rabi Al-Awwal 1537 AHEstimated | |
| 28 Rabi Al-Awwal 1537 AHEstimated | |
| 29 Rabi Al-Awwal 1537 AHEstimated | |
| 30 Rabi Al-Awwal 1537 AHEstimated | |
| 1 Rabi Al-Thani 1537 AHEstimated | |
| 2 Rabi Al-Thani 1537 AHEstimated | |
| 3 Rabi Al-Thani 1537 AHEstimated | |
| 4 Rabi Al-Thani 1537 AHEstimated | |
| 5 Rabi Al-Thani 1537 AHEstimated | |
| 6 Rabi Al-Thani 1537 AHEstimated | |
| 7 Rabi Al-Thani 1537 AHEstimated | |
| 8 Rabi Al-Thani 1537 AHEstimated | |
| 9 Rabi Al-Thani 1537 AHEstimated | |
| 10 Rabi Al-Thani 1537 AHEstimated | |
| 11 Rabi Al-Thani 1537 AHEstimated | |
| 12 Rabi Al-Thani 1537 AHEstimated | |
| 13 Rabi Al-Thani 1537 AHEstimated |
February 2113
Hijri months: Rabi Al-Thani 1537 AH · Jumada Al-Awwal 1537 AH
| Gregorian day | Hijri date / status |
|---|---|
| 14 Rabi Al-Thani 1537 AHEstimated | |
| 15 Rabi Al-Thani 1537 AHEstimated | |
| 16 Rabi Al-Thani 1537 AHEstimated | |
| 17 Rabi Al-Thani 1537 AHEstimated | |
| 18 Rabi Al-Thani 1537 AHEstimated | |
| 19 Rabi Al-Thani 1537 AHEstimated | |
| 20 Rabi Al-Thani 1537 AHEstimated | |
| 21 Rabi Al-Thani 1537 AHEstimated | |
| 22 Rabi Al-Thani 1537 AHEstimated | |
| 23 Rabi Al-Thani 1537 AHEstimated | |
| 24 Rabi Al-Thani 1537 AHEstimated | |
| 25 Rabi Al-Thani 1537 AHEstimated | |
| 26 Rabi Al-Thani 1537 AHEstimated | |
| 27 Rabi Al-Thani 1537 AHEstimated | |
| 28 Rabi Al-Thani 1537 AHEstimated | |
| 29 Rabi Al-Thani 1537 AHEstimated | |
| 1 Jumada Al-Awwal 1537 AHEstimated | |
| 2 Jumada Al-Awwal 1537 AHEstimated | |
| 3 Jumada Al-Awwal 1537 AHEstimated | |
| 4 Jumada Al-Awwal 1537 AHEstimated | |
| 5 Jumada Al-Awwal 1537 AHEstimated | |
| 6 Jumada Al-Awwal 1537 AHEstimated | |
| 7 Jumada Al-Awwal 1537 AHEstimated | |
| 8 Jumada Al-Awwal 1537 AHEstimated | |
| 9 Jumada Al-Awwal 1537 AHEstimated | |
| 10 Jumada Al-Awwal 1537 AHEstimated | |
| 11 Jumada Al-Awwal 1537 AHEstimated | |
| 12 Jumada Al-Awwal 1537 AHEstimated |
March 2113
Hijri months: Jumada Al-Awwal 1537 AH · Jumada Al-Thani 1537 AH
| Gregorian day | Hijri date / status |
|---|---|
| 13 Jumada Al-Awwal 1537 AHEstimated | |
| 14 Jumada Al-Awwal 1537 AHEstimated | |
| 15 Jumada Al-Awwal 1537 AHEstimated | |
| 16 Jumada Al-Awwal 1537 AHEstimated | |
| 17 Jumada Al-Awwal 1537 AHEstimated | |
| 18 Jumada Al-Awwal 1537 AHEstimated | |
| 19 Jumada Al-Awwal 1537 AHEstimated | |
| 20 Jumada Al-Awwal 1537 AHEstimated | |
| 21 Jumada Al-Awwal 1537 AHEstimated | |
| 22 Jumada Al-Awwal 1537 AHEstimated | |
| 23 Jumada Al-Awwal 1537 AHEstimated | |
| 24 Jumada Al-Awwal 1537 AHEstimated | |
| 25 Jumada Al-Awwal 1537 AHEstimated | |
| 26 Jumada Al-Awwal 1537 AHEstimated | |
| 27 Jumada Al-Awwal 1537 AHEstimated | |
| 28 Jumada Al-Awwal 1537 AHEstimated | |
| 29 Jumada Al-Awwal 1537 AHEstimated | |
| 30 Jumada Al-Awwal 1537 AHEstimated | |
| 1 Jumada Al-Thani 1537 AHEstimated | |
| 2 Jumada Al-Thani 1537 AHEstimated | |
| 3 Jumada Al-Thani 1537 AHEstimated | |
| 4 Jumada Al-Thani 1537 AHEstimated | |
| 5 Jumada Al-Thani 1537 AHEstimated | |
| 6 Jumada Al-Thani 1537 AHEstimated | |
| 7 Jumada Al-Thani 1537 AHEstimated | |
| 8 Jumada Al-Thani 1537 AHEstimated | |
| 9 Jumada Al-Thani 1537 AHEstimated | |
| 10 Jumada Al-Thani 1537 AHEstimated | |
| 11 Jumada Al-Thani 1537 AHEstimated | |
| 12 Jumada Al-Thani 1537 AHEstimated | |
| 13 Jumada Al-Thani 1537 AHEstimated |
April 2113
Hijri months: Jumada Al-Thani 1537 AH · Rajab 1537 AH
| Gregorian day | Hijri date / status |
|---|---|
| 14 Jumada Al-Thani 1537 AHEstimated | |
| 15 Jumada Al-Thani 1537 AHEstimated | |
| 16 Jumada Al-Thani 1537 AHEstimated | |
| 17 Jumada Al-Thani 1537 AHEstimated | |
| 18 Jumada Al-Thani 1537 AHEstimated | |
| 19 Jumada Al-Thani 1537 AHEstimated | |
| 20 Jumada Al-Thani 1537 AHEstimated | |
| 21 Jumada Al-Thani 1537 AHEstimated | |
| 22 Jumada Al-Thani 1537 AHEstimated | |
| 23 Jumada Al-Thani 1537 AHEstimated | |
| 24 Jumada Al-Thani 1537 AHEstimated | |
| 25 Jumada Al-Thani 1537 AHEstimated | |
| 26 Jumada Al-Thani 1537 AHEstimated | |
| 27 Jumada Al-Thani 1537 AHEstimated | |
| 28 Jumada Al-Thani 1537 AHEstimated | |
| 29 Jumada Al-Thani 1537 AHEstimated | |
| 1 Rajab 1537 AHEstimated | |
| 2 Rajab 1537 AHEstimated | |
| 3 Rajab 1537 AHEstimated | |
| 4 Rajab 1537 AHEstimated | |
| 5 Rajab 1537 AHEstimated | |
| 6 Rajab 1537 AHEstimated | |
| 7 Rajab 1537 AHEstimated | |
| 8 Rajab 1537 AHEstimated | |
| 9 Rajab 1537 AHEstimated | |
| 10 Rajab 1537 AHEstimated | |
| 11 Rajab 1537 AHEstimated | |
| 12 Rajab 1537 AHEstimated | |
| 13 Rajab 1537 AHEstimated | |
| 14 Rajab 1537 AHEstimated |
May 2113
Hijri months: Rajab 1537 AH · Sha'ban 1537 AH
| Gregorian day | Hijri date / status |
|---|---|
| 15 Rajab 1537 AHEstimated | |
| 16 Rajab 1537 AHEstimated | |
| 17 Rajab 1537 AHEstimated | |
| 18 Rajab 1537 AHEstimated | |
| 19 Rajab 1537 AHEstimated | |
| 20 Rajab 1537 AHEstimated | |
| 21 Rajab 1537 AHEstimated | |
| 22 Rajab 1537 AHEstimated | |
| 23 Rajab 1537 AHEstimated | |
| 24 Rajab 1537 AHEstimated | |
| 25 Rajab 1537 AHEstimated | |
| 26 Rajab 1537 AHEstimated | |
| 27 Rajab 1537 AHEstimated | |
| 28 Rajab 1537 AHEstimated | |
| 29 Rajab 1537 AHEstimated | |
| 30 Rajab 1537 AHEstimated | |
| 1 Sha'ban 1537 AHEstimated | |
| 2 Sha'ban 1537 AHEstimated | |
| 3 Sha'ban 1537 AHEstimated | |
| 4 Sha'ban 1537 AHEstimated | |
| 5 Sha'ban 1537 AHEstimated | |
| 6 Sha'ban 1537 AHEstimated | |
| 7 Sha'ban 1537 AHEstimated | |
| 8 Sha'ban 1537 AHEstimated | |
| 9 Sha'ban 1537 AHEstimated | |
| 10 Sha'ban 1537 AHEstimated | |
| 11 Sha'ban 1537 AHEstimated | |
| 12 Sha'ban 1537 AHEstimated | |
| 13 Sha'ban 1537 AHEstimated | |
| 14 Sha'ban 1537 AHEstimated | |
| 15 Sha'ban 1537 AHEstimated |
June 2113
Hijri months: Sha'ban 1537 AH · Ramadan 1537 AH
| Gregorian day | Hijri date / status |
|---|---|
| 16 Sha'ban 1537 AHEstimated | |
| 17 Sha'ban 1537 AHEstimated | |
| 18 Sha'ban 1537 AHEstimated | |
| 19 Sha'ban 1537 AHEstimated | |
| 20 Sha'ban 1537 AHEstimated | |
| 21 Sha'ban 1537 AHEstimated | |
| 22 Sha'ban 1537 AHEstimated | |
| 23 Sha'ban 1537 AHEstimated | |
| 24 Sha'ban 1537 AHEstimated | |
| 25 Sha'ban 1537 AHEstimated | |
| 26 Sha'ban 1537 AHEstimated | |
| 27 Sha'ban 1537 AHEstimated | |
| 28 Sha'ban 1537 AHEstimated | |
| 29 Sha'ban 1537 AHEstimated | |
| 1 Ramadan 1537 AHEstimated | |
| 2 Ramadan 1537 AHEstimated | |
| 3 Ramadan 1537 AHEstimated | |
| 4 Ramadan 1537 AHEstimated | |
| 5 Ramadan 1537 AHEstimated | |
| 6 Ramadan 1537 AHEstimated | |
| 7 Ramadan 1537 AHEstimated | |
| 8 Ramadan 1537 AHEstimated | |
| 9 Ramadan 1537 AHEstimated | |
| 10 Ramadan 1537 AHEstimated | |
| 11 Ramadan 1537 AHEstimated | |
| 12 Ramadan 1537 AHEstimated | |
| 13 Ramadan 1537 AHEstimated | |
| 14 Ramadan 1537 AHEstimated | |
| 15 Ramadan 1537 AHEstimated | |
| 16 Ramadan 1537 AHEstimated |
July 2113
Hijri months: Ramadan 1537 AH · Shawwal 1537 AH
| Gregorian day | Hijri date / status |
|---|---|
| 17 Ramadan 1537 AHEstimated | |
| 18 Ramadan 1537 AHEstimated | |
| 19 Ramadan 1537 AHEstimated | |
| 20 Ramadan 1537 AHEstimated | |
| 21 Ramadan 1537 AHEstimated | |
| 22 Ramadan 1537 AHEstimated | |
| 23 Ramadan 1537 AHEstimated | |
| 24 Ramadan 1537 AHEstimated | |
| 25 Ramadan 1537 AHEstimated | |
| 26 Ramadan 1537 AHEstimated | |
| 27 Ramadan 1537 AHEstimated | |
| 28 Ramadan 1537 AHEstimated | |
| 29 Ramadan 1537 AHEstimated | |
| 30 Ramadan 1537 AHEstimated | |
| 1 Shawwal 1537 AHEstimated | |
| 2 Shawwal 1537 AHEstimated | |
| 3 Shawwal 1537 AHEstimated | |
| 4 Shawwal 1537 AHEstimated | |
| 5 Shawwal 1537 AHEstimated | |
| 6 Shawwal 1537 AHEstimated | |
| 7 Shawwal 1537 AHEstimated | |
| 8 Shawwal 1537 AHEstimated | |
| 9 Shawwal 1537 AHEstimated | |
| 10 Shawwal 1537 AHEstimated | |
| 11 Shawwal 1537 AHEstimated | |
| 12 Shawwal 1537 AHEstimated | |
| 13 Shawwal 1537 AHEstimated | |
| 14 Shawwal 1537 AHEstimated | |
| 15 Shawwal 1537 AHEstimated | |
| 16 Shawwal 1537 AHEstimated | |
| 17 Shawwal 1537 AHEstimated |
August 2113
Hijri months: Shawwal 1537 AH · Dhul Qa'dah 1537 AH
| Gregorian day | Hijri date / status |
|---|---|
| 18 Shawwal 1537 AHEstimated | |
| 19 Shawwal 1537 AHEstimated | |
| 20 Shawwal 1537 AHEstimated | |
| 21 Shawwal 1537 AHEstimated | |
| 22 Shawwal 1537 AHEstimated | |
| 23 Shawwal 1537 AHEstimated | |
| 24 Shawwal 1537 AHEstimated | |
| 25 Shawwal 1537 AHEstimated | |
| 26 Shawwal 1537 AHEstimated | |
| 27 Shawwal 1537 AHEstimated | |
| 28 Shawwal 1537 AHEstimated | |
| 29 Shawwal 1537 AHEstimated | |
| 1 Dhul Qa'dah 1537 AHEstimated | |
| 2 Dhul Qa'dah 1537 AHEstimated | |
| 3 Dhul Qa'dah 1537 AHEstimated | |
| 4 Dhul Qa'dah 1537 AHEstimated | |
| 5 Dhul Qa'dah 1537 AHEstimated | |
| 6 Dhul Qa'dah 1537 AHEstimated | |
| 7 Dhul Qa'dah 1537 AHEstimated | |
| 8 Dhul Qa'dah 1537 AHEstimated | |
| 9 Dhul Qa'dah 1537 AHEstimated | |
| 10 Dhul Qa'dah 1537 AHEstimated | |
| 11 Dhul Qa'dah 1537 AHEstimated | |
| 12 Dhul Qa'dah 1537 AHEstimated | |
| 13 Dhul Qa'dah 1537 AHEstimated | |
| 14 Dhul Qa'dah 1537 AHEstimated | |
| 15 Dhul Qa'dah 1537 AHEstimated | |
| 16 Dhul Qa'dah 1537 AHEstimated | |
| 17 Dhul Qa'dah 1537 AHEstimated | |
| 18 Dhul Qa'dah 1537 AHEstimated | |
| 19 Dhul Qa'dah 1537 AHEstimated |
September 2113
Hijri months: Dhul Qa'dah 1537 AH · Dhul Hijjah 1537 AH
| Gregorian day | Hijri date / status |
|---|---|
| 20 Dhul Qa'dah 1537 AHEstimated | |
| 21 Dhul Qa'dah 1537 AHEstimated | |
| 22 Dhul Qa'dah 1537 AHEstimated | |
| 23 Dhul Qa'dah 1537 AHEstimated | |
| 24 Dhul Qa'dah 1537 AHEstimated | |
| 25 Dhul Qa'dah 1537 AHEstimated | |
| 26 Dhul Qa'dah 1537 AHEstimated | |
| 27 Dhul Qa'dah 1537 AHEstimated | |
| 28 Dhul Qa'dah 1537 AHEstimated | |
| 29 Dhul Qa'dah 1537 AHEstimated | |
| 30 Dhul Qa'dah 1537 AHEstimated | |
| 1 Dhul Hijjah 1537 AHEstimated | |
| 2 Dhul Hijjah 1537 AHEstimated | |
| 3 Dhul Hijjah 1537 AHEstimated | |
| 4 Dhul Hijjah 1537 AHEstimated | |
| 5 Dhul Hijjah 1537 AHEstimated | |
| 6 Dhul Hijjah 1537 AHEstimated | |
| 7 Dhul Hijjah 1537 AHEstimated | |
| 8 Dhul Hijjah 1537 AHEstimated | |
| 9 Dhul Hijjah 1537 AHEstimated | |
| 10 Dhul Hijjah 1537 AHEstimated | |
| 11 Dhul Hijjah 1537 AHEstimated | |
| 12 Dhul Hijjah 1537 AHEstimated | |
| 13 Dhul Hijjah 1537 AHEstimated | |
| 14 Dhul Hijjah 1537 AHEstimated | |
| 15 Dhul Hijjah 1537 AHEstimated | |
| 16 Dhul Hijjah 1537 AHEstimated | |
| 17 Dhul Hijjah 1537 AHEstimated | |
| 18 Dhul Hijjah 1537 AHEstimated | |
| 19 Dhul Hijjah 1537 AHEstimated |
October 2113
Hijri months: Dhul Hijjah 1537 AH · Muharram 1538 AH
| Gregorian day | Hijri date / status |
|---|---|
| 20 Dhul Hijjah 1537 AHEstimated | |
| 21 Dhul Hijjah 1537 AHEstimated | |
| 22 Dhul Hijjah 1537 AHEstimated | |
| 23 Dhul Hijjah 1537 AHEstimated | |
| 24 Dhul Hijjah 1537 AHEstimated | |
| 25 Dhul Hijjah 1537 AHEstimated | |
| 26 Dhul Hijjah 1537 AHEstimated | |
| 27 Dhul Hijjah 1537 AHEstimated | |
| 28 Dhul Hijjah 1537 AHEstimated | |
| 29 Dhul Hijjah 1537 AHEstimated | |
| 30 Dhul Hijjah 1537 AHEstimated | |
| 1 Muharram 1538 AHEstimated | |
| 2 Muharram 1538 AHEstimated | |
| 3 Muharram 1538 AHEstimated | |
| 4 Muharram 1538 AHEstimated | |
| 5 Muharram 1538 AHEstimated | |
| 6 Muharram 1538 AHEstimated | |
| 7 Muharram 1538 AHEstimated | |
| 8 Muharram 1538 AHEstimated | |
| 9 Muharram 1538 AHEstimated | |
| 10 Muharram 1538 AHEstimated | |
| 11 Muharram 1538 AHEstimated | |
| 12 Muharram 1538 AHEstimated | |
| 13 Muharram 1538 AHEstimated | |
| 14 Muharram 1538 AHEstimated | |
| 15 Muharram 1538 AHEstimated | |
| 16 Muharram 1538 AHEstimated | |
| 17 Muharram 1538 AHEstimated | |
| 18 Muharram 1538 AHEstimated | |
| 19 Muharram 1538 AHEstimated | |
| 20 Muharram 1538 AHEstimated |
November 2113
Hijri months: Muharram 1538 AH · Safar 1538 AH
| Gregorian day | Hijri date / status |
|---|---|
| 21 Muharram 1538 AHEstimated | |
| 22 Muharram 1538 AHEstimated | |
| 23 Muharram 1538 AHEstimated | |
| 24 Muharram 1538 AHEstimated | |
| 25 Muharram 1538 AHEstimated | |
| 26 Muharram 1538 AHEstimated | |
| 27 Muharram 1538 AHEstimated | |
| 28 Muharram 1538 AHEstimated | |
| 29 Muharram 1538 AHEstimated | |
| 30 Muharram 1538 AHEstimated | |
| 1 Safar 1538 AHEstimated | |
| 2 Safar 1538 AHEstimated | |
| 3 Safar 1538 AHEstimated | |
| 4 Safar 1538 AHEstimated | |
| 5 Safar 1538 AHEstimated | |
| 6 Safar 1538 AHEstimated | |
| 7 Safar 1538 AHEstimated | |
| 8 Safar 1538 AHEstimated | |
| 9 Safar 1538 AHEstimated | |
| 10 Safar 1538 AHEstimated | |
| 11 Safar 1538 AHEstimated | |
| 12 Safar 1538 AHEstimated | |
| 13 Safar 1538 AHEstimated | |
| 14 Safar 1538 AHEstimated | |
| 15 Safar 1538 AHEstimated | |
| 16 Safar 1538 AHEstimated | |
| 17 Safar 1538 AHEstimated | |
| 18 Safar 1538 AHEstimated | |
| 19 Safar 1538 AHEstimated | |
| 20 Safar 1538 AHEstimated |
December 2113
Hijri months: Safar 1538 AH · Rabi Al-Awwal 1538 AH
| Gregorian day | Hijri date / status |
|---|---|
| 21 Safar 1538 AHEstimated | |
| 22 Safar 1538 AHEstimated | |
| 23 Safar 1538 AHEstimated | |
| 24 Safar 1538 AHEstimated | |
| 25 Safar 1538 AHEstimated | |
| 26 Safar 1538 AHEstimated | |
| 27 Safar 1538 AHEstimated | |
| 28 Safar 1538 AHEstimated | |
| 29 Safar 1538 AHEstimated | |
| 1 Rabi Al-Awwal 1538 AHEstimated | |
| 2 Rabi Al-Awwal 1538 AHEstimated | |
| 3 Rabi Al-Awwal 1538 AHEstimated | |
| 4 Rabi Al-Awwal 1538 AHEstimated | |
| 5 Rabi Al-Awwal 1538 AHEstimated | |
| 6 Rabi Al-Awwal 1538 AHEstimated | |
| 7 Rabi Al-Awwal 1538 AHEstimated | |
| 8 Rabi Al-Awwal 1538 AHEstimated | |
| 9 Rabi Al-Awwal 1538 AHEstimated | |
| 10 Rabi Al-Awwal 1538 AHEstimated | |
| 11 Rabi Al-Awwal 1538 AHEstimated | |
| 12 Rabi Al-Awwal 1538 AHEstimated | |
| 13 Rabi Al-Awwal 1538 AHEstimated | |
| 14 Rabi Al-Awwal 1538 AHEstimated | |
| 15 Rabi Al-Awwal 1538 AHEstimated | |
| 16 Rabi Al-Awwal 1538 AHEstimated | |
| 17 Rabi Al-Awwal 1538 AHEstimated | |
| 18 Rabi Al-Awwal 1538 AHEstimated | |
| 19 Rabi Al-Awwal 1538 AHEstimated | |
| 20 Rabi Al-Awwal 1538 AHEstimated | |
| 21 Rabi Al-Awwal 1538 AHEstimated | |
| 22 Rabi Al-Awwal 1538 AHEstimated |
Will these dates change?
Calculated dates provide a reproducible reference. Estimated sighting-dependent dates can change after a month-start announcement is reviewed. A confirmed or locally observed label applies to the named authority and region, rather than every community worldwide.
Subscribe to a live Islamic calendar feed to receive reviewed changes after your calendar app refreshes. Use the date converter for another date, or explore the twelve Hijri months.