The arithmetical or tabular Islamic calendar
Islamic calendar converter
Origin of the 30-year cycle
Islamic calendars based on the first visibility of the lunar crescent
Note on early-Islamic chronology
Sources on Islamic chronology
Other online calendar converters based on the tabular Islamic calendar

N.B. These web pages are best viewed on a screen of 1280 × 1024 pixels or larger
Mathematical Institute
Utrecht University
© R.H. van Gent (November 2017)

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