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40

Millennium: 1st millennium
Centuries:
Decades:
Years:
AD 40 in various calendars
Gregorian calendar AD 40
XL
Ab urbe condita 793
Assyrian calendar 4790
Balinese saka calendar N/A
Bengali calendar −553
Berber calendar 990
Buddhist calendar 584
Burmese calendar −598
Byzantine calendar 5548–5549
Chinese calendar 己亥(Earth Pig)
2736 or 2676
    — to —
庚子年 (Metal Rat)
2737 or 2677
Coptic calendar −244 – −243
Discordian calendar 1206
Ethiopian calendar 32–33
Hebrew calendar 3800–3801
Hindu calendars
 - Vikram Samvat 96–97
 - Shaka Samvat N/A
 - Kali Yuga 3140–3141
Holocene calendar 10040
Iranian calendar 582 BP – 581 BP
Islamic calendar 600 BH – 599 BH
Javanese calendar N/A
Julian calendar AD 40
XL
Korean calendar 2373
Minguo calendar 1872 before ROC
民前1872年
Nanakshahi calendar −1428
Seleucid era 351/352 AG
Thai solar calendar 582–583


AD 40 (XL) was a leap year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus without colleague (or, less frequently, year 793 Ab urbe condita). The denomination AD 40 for this year has been used since the Early Middle Ages, when the Anno Domini calendar era became the prevalent method in Europe for naming years.


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Wikipedia

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