54 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
54 BC in various calendars
Gregorian calendar54 BC
LIV BC
Ab urbe condita700
Ancient Egypt eraXXXIII dynasty, 270
- PharaohPtolemy XII Auletes, 27
Ancient Greek era181st Olympiad, year 3
Assyrian calendar4697
Balinese saka calendarN/A
Bengali calendar−646
Berber calendar897
Buddhist calendar491
Burmese calendar−691
Byzantine calendar5455–5456
Chinese calendar丙寅年 (Fire Tiger)
2644 or 2437
    — to —
丁卯年 (Fire Rabbit)
2645 or 2438
Coptic calendar−337 – −336
Discordian calendar1113
Ethiopian calendar−61 – −60
Hebrew calendar3707–3708
Hindu calendars
 - Vikram Samvat3–4
 - Shaka SamvatN/A
 - Kali Yuga3047–3048
Holocene calendar9947
Iranian calendar675 BP – 674 BP
Islamic calendar696 BH – 695 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar2280
Minguo calendar1965 before ROC
民前1965年
Nanakshahi calendar−1521
Seleucid era258/259 AG
Thai solar calendar489–490
Tibetan calendar阳火虎年
(male Fire-Tiger)
73 or −308 or −1080
    — to —
阴火兔年
(female Fire-Rabbit)
74 or −307 or −1079

Year 54 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Appius and Ahenobarbus (or, less frequently, year 700 Ab urbe condita). The denomination 54 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.