315 BC

315 BC in various calendars
Gregorian calendar	315 BC; CCCXV BC
Ab urbe condita	439
Ancient Egypt era	XXXIII dynasty, 9
- Pharaoh	Ptolemy I Soter, 9
Ancient Greek era	116th Olympiad, year 2
Assyrian calendar	4436
Balinese saka calendar	N/A
Bengali calendar	−907
Berber calendar	636
Buddhist calendar	230
Burmese calendar	−952
Byzantine calendar	5194–5195
Chinese calendar	乙巳年 (Wood Snake); 2383 or 2176; — to —; 丙午年 (Fire Horse); 2384 or 2177
Coptic calendar	−598 – −597
Discordian calendar	852
Ethiopian calendar	−322 – −321
Hebrew calendar	3446–3447
Hindu calendars
- Vikram Samvat	−258 – −257
- Shaka Samvat	N/A
- Kali Yuga	2786–2787
Holocene calendar	9686
Iranian calendar	936 BP – 935 BP
Islamic calendar	965 BH – 964 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	2019
Minguo calendar	2226 before ROC; 民前2226年
Nanakshahi calendar	−1782
Thai solar calendar	228–229
Tibetan calendar	阴木蛇年; (female Wood-Snake); −188 or −569 or −1341; — to —; 阳火马年; (male Fire-Horse); −187 or −568 or −1340

Millennium:	1st millennium BC
Centuries:	5th century BC; 4th century BC ; 3rd century BC;
Decades:	330s BC; 320s BC; 310s BC ; 300s BC; 290s BC;
Years:	318 BC; 317 BC; 316 BC; 315 BC ; 314 BC; 313 BC; 312 BC;

Year 315 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Cursor and Philo (or, less frequently, year 439 Ab urbe condita). The denomination 315 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	315 BC CCCXV BC
Ab urbe condita	439
Ancient Egypt era	XXXIII dynasty, 9
- Pharaoh	Ptolemy I Soter, 9
Ancient Greek era	116th Olympiad, year 2
Assyrian calendar	4436
Balinese saka calendar	N/A
Bengali calendar	−907
Berber calendar	636
Buddhist calendar	230
Burmese calendar	−952
Byzantine calendar	5194–5195
Chinese calendar	乙巳年 (Wood Snake) 2383 or 2176 — to — 丙午年 (Fire Horse) 2384 or 2177
Coptic calendar	−598 – −597
Discordian calendar	852
Ethiopian calendar	−322 – −321
Hebrew calendar	3446–3447
Hindu calendars
- Vikram Samvat	−258 – −257
- Shaka Samvat	N/A
- Kali Yuga	2786–2787
Holocene calendar	9686
Iranian calendar	936 BP – 935 BP
Islamic calendar	965 BH – 964 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	2019
Minguo calendar	2226 before ROC 民前2226年
Nanakshahi calendar	−1782
Thai solar calendar	228–229
Tibetan calendar	阴木蛇年 (female Wood-Snake) −188 or −569 or −1341 — to — 阳火马年 (male Fire-Horse) −187 or −568 or −1340