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1660 Julian calendar / Old style - New style synoptical reference

Nota Bene: This is the historical, old-style calendar that is no longer used. For the current calendar please go to 1660 calendar.
±1: 1655, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665
±10: 1610, 1620, 1630, 1640, 1650, 1660, 1670, 1680, 1690, 1700, 1710
January 1660 (Julian calendar: old style)
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SMTWTFSSMTWTFSSMTWTFSSMTWTFSSMT
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January 1660 (Gregorian calendar: new style)February 1660 (Gregorian calendar: new style)
February 1660 (Julian calendar: old style)
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WTFSSMTWTFSSMTWTFSSMTWTFSSMTW
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February 1660 (Gregorian calendar: new style)March 1660 (Gregorian calendar: new style)
March 1660 (Julian calendar: old style)
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TFSSMTWTFSSMTWTFSSMTWTFSSMTWTFS
11121314151617181920212223242526272829303112345678910
March 1660 (Gregorian calendar: new style)April 1660 (Gregorian calendar: new style)
April 1660 (Julian calendar: old style)
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SMTWTFSSMTWTFSSMTWTFSSMTWTFSSM
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April 1660 (Gregorian calendar: new style)May 1660 (Gregorian calendar: new style)
May 1660 (Julian calendar: old style)
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TWTFSSMTWTFSSMTWTFSSMTWTFSSMTWT
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May 1660 (Gregorian calendar: new style)June 1660 (Gregorian calendar: new style)
June 1660 (Julian calendar: old style)
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FSSMTWTFSSMTWTFSSMTWTFSSMTWTFS
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June 1660 (Gregorian calendar: new style)July 1660 (Gregorian calendar: new style)
July 1660 (Julian calendar: old style)
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SMTWTFSSMTWTFSSMTWTFSSMTWTFSSMT
11121314151617181920212223242526272829303112345678910
July 1660 (Gregorian calendar: new style)August 1660 (Gregorian calendar: new style)
August 1660 (Julian calendar: old style)
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WTFSSMTWTFSSMTWTFSSMTWTFSSMTWTF
11121314151617181920212223242526272829303112345678910
August 1660 (Gregorian calendar: new style)September 1660 (Gregorian calendar: new style)
September 1660 (Julian calendar: old style)
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SSMTWTFSSMTWTFSSMTWTFSSMTWTFSS
111213141516171819202122232425262728293012345678910
September 1660 (Gregorian calendar: new style)October 1660 (Gregorian calendar: new style)
October 1660 (Julian calendar: old style)
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MTWTFSSMTWTFSSMTWTFSSMTWTFSSMTW
11121314151617181920212223242526272829303112345678910
October 1660 (Gregorian calendar: new style)November 1660 (Gregorian calendar: new style)
November 1660 (Julian calendar: old style)
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TFSSMTWTFSSMTWTFSSMTWTFSSMTWTF
111213141516171819202122232425262728293012345678910
November 1660 (Gregorian calendar: new style)December 1660 (Gregorian calendar: new style)
December 1660 (Julian calendar: old style)
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SSMTWTFSSMTWTFSSMTWTFSSMTWTFSSM
11121314151617181920212223242526272829303112345678910
December 1660 (Gregorian calendar: new style)January 1661 (Gregorian calendar: new style)
±1: 1655, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665
±10: 1610, 1620, 1630, 1640, 1650, 1660, 1670, 1680, 1690, 1700, 1710

About: Here you can check the Julian and Gregorian calendars side-by-side.

The program can show years from 1 AD to 9999 AD. Before 1582 AD the Gregorian calendar does not exist; British territories have adopted it in 1752; all countries -- before World War Two.

Enter the desired year in the textbox above and push the button "OK". You can also click on the links for previous - next years.

In order to get the correct dates, it is essential to open the exact year and not another one, because the difference between the two calendars vary between the centuries. Check the reference links for more information.

This software is created in the hope that it would be usefull but without any warranty for fitness for a particular usage. If in doubt, please use a pencil to verify the results.

See also: