54 BC

54 BC in various calendars
Gregorian calendar	54 BC; LIV BC
Ab urbe condita	700
Ancient Egypt era	XXXIII dynasty, 270
- Pharaoh	Ptolemy XII Auletes, 27
Ancient Greek era	181st Olympiad, year 3
Assyrian calendar	4697
Balinese saka calendar	N/A
Bengali calendar	−646
Berber calendar	897
Buddhist calendar	491
Burmese calendar	−691
Byzantine calendar	5455–5456
Chinese calendar	丙寅年 (Fire Tiger); 2644 or 2437; — to —; 丁卯年 (Fire Rabbit); 2645 or 2438
Coptic calendar	−337 – −336
Discordian calendar	1113
Ethiopian calendar	−61 – −60
Hebrew calendar	3707–3708
Hindu calendars
- Vikram Samvat	3–4
- Shaka Samvat	N/A
- Kali Yuga	3047–3048
Holocene calendar	9947
Iranian calendar	675 BP – 674 BP
Islamic calendar	696 BH – 695 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	2280
Minguo calendar	1965 before ROC; 民前1965年
Nanakshahi calendar	−1521
Seleucid era	258/259 AG
Thai solar calendar	489–490
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

Millennium:	1st millennium BC
Centuries:	2nd century BC; 1st century BC ; 1st century;
Decades:	70s BC; 60s BC; 50s BC ; 40s BC; 30s BC;
Years:	57 BC; 56 BC; 55 BC; 54 BC ; 53 BC; 52 BC; 51 BC;

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.

Gregorian calendar	54 BC LIV BC
Ab urbe condita	700
Ancient Egypt era	XXXIII dynasty, 270
- Pharaoh	Ptolemy XII Auletes, 27
Ancient Greek era	181st Olympiad, year 3
Assyrian calendar	4697
Balinese saka calendar	N/A
Bengali calendar	−646
Berber calendar	897
Buddhist calendar	491
Burmese calendar	−691
Byzantine calendar	5455–5456
Chinese calendar	丙寅年 (Fire Tiger) 2644 or 2437 — to — 丁卯年 (Fire Rabbit) 2645 or 2438
Coptic calendar	−337 – −336
Discordian calendar	1113
Ethiopian calendar	−61 – −60
Hebrew calendar	3707–3708
Hindu calendars
- Vikram Samvat	3–4
- Shaka Samvat	N/A
- Kali Yuga	3047–3048
Holocene calendar	9947
Iranian calendar	675 BP – 674 BP
Islamic calendar	696 BH – 695 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	2280
Minguo calendar	1965 before ROC 民前1965年
Nanakshahi calendar	−1521
Seleucid era	258/259 AG
Thai solar calendar	489–490
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