Hijri Calendar 1640 AH
Complete Islamic Calendar - Download and Print
Muharram 1640
Su
Mo
Tu
We
Th
Fr
Sa
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2
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Safar 1640
Su
Mo
Tu
We
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Sa
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Rabi al-awwal 1640
Su
Mo
Tu
We
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Sa
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Rabi al-thani 1640
Su
Mo
Tu
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Sa
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Jumada al-awwal 1640
Su
Mo
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Sa
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Jumada al-thani 1640
Su
Mo
Tu
We
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Sa
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Rajab 1640
Su
Mo
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Sa
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Shaban 1640
Su
Mo
Tu
We
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Sa
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Ramadan 1640
Su
Mo
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Sa
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Shawwal 1640
Su
Mo
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We
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Sa
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Dhu al-Qidah 1640
Su
Mo
Tu
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Sa
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Dhu al-Hijjah 1640
Su
Mo
Tu
We
Th
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Sa
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2
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About Hijri Calendar 1640
The Hijri calendar year 1640 AH (Anno Hegirae) is based on the lunar calendar system used in Islamic tradition. Each month begins with the sighting of the new moon, making it approximately 354-355 days per year.
Key Features:
- 12 lunar months
- 354-355 days per year
- Dates change at sunset
- Religious significance
Major Observances:
- Ramadan (Fasting month)
- Eid al-Fitr
- Eid al-Adha
- Ashura