140 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
140 BC in various calendars
Gregorian calendar140 BC
CXL BC
Ab urbe condita614
Ancient Egypt eraXXXIII dynasty, 184
- PharaohPtolemy VIII Physcon, 6
Ancient Greek era160th Olympiad (victor
Assyrian calendar4611
Balinese saka calendarN/A
Bengali calendar−732
Berber calendar811
Buddhist calendar405
Burmese calendar−777
Byzantine calendar5369–5370
Chinese calendar庚子年 (Metal Rat)
2558 or 2351
    — to —
辛丑年 (Metal Ox)
2559 or 2352
Coptic calendar−423 – −422
Discordian calendar1027
Ethiopian calendar−147 – −146
Hebrew calendar3621–3622
Hindu calendars
 - Vikram Samvat−83 – −82
 - Shaka SamvatN/A
 - Kali Yuga2961–2962
Holocene calendar9861
Iranian calendar761 BP – 760 BP
Islamic calendar784 BH – 783 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar2194
Minguo calendar2051 before ROC
民前2051年
Nanakshahi calendar−1607
Seleucid era172/173 AG
Thai solar calendar403–404
Tibetan calendar阳金鼠年
(male Iron-Rat)
−13 or −394 or −1166
    — to —
阴金牛年
(female Iron-Ox)
−12 or −393 or −1165

140 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Sapiens and Caepio (or, less frequently, year 614 Ab urbe condita) and the First Year of Jianyuan. The denomination 140 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.