447 BC

447 BC in various calendars
Gregorian calendar	447 BC; CDXLVII BC
Ab urbe condita	307
Ancient Egypt era	XXVII dynasty, 79
- Pharaoh	Artaxerxes I of Persia, 19
Ancient Greek era	83rd Olympiad, year 2
Assyrian calendar	4304
Balinese saka calendar	N/A
Bengali calendar	−1039
Berber calendar	504
Buddhist calendar	98
Burmese calendar	−1084
Byzantine calendar	5062–5063
Chinese calendar	癸巳年 (Water Snake); 2251 or 2044; — to —; 甲午年 (Wood Horse); 2252 or 2045
Coptic calendar	−730 – −729
Discordian calendar	720
Ethiopian calendar	−454 – −453
Hebrew calendar	3314–3315
Hindu calendars
- Vikram Samvat	−390 – −389
- Shaka Samvat	N/A
- Kali Yuga	2654–2655
Holocene calendar	9554
Iranian calendar	1068 BP – 1067 BP
Islamic calendar	1101 BH – 1100 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	1887
Minguo calendar	2358 before ROC; 民前2358年
Nanakshahi calendar	−1914
Thai solar calendar	96–97
Tibetan calendar	阴水蛇年; (female Water-Snake); −320 or −701 or −1473; — to —; 阳木马年; (male Wood-Horse); −319 or −700 or −1472

Millennium:	1st millennium BC
Centuries:	6th century BC; 5th century BC ; 4th century BC;
Decades:	460s BC; 450s BC; 440s BC ; 430s BC; 420s BC;
Years:	450 BC; 449 BC; 448 BC; 447 BC ; 446 BC; 445 BC; 444 BC;

Year 447 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Macerinus and Iullus (or, less frequently, year 307 Ab urbe condita). The denomination 447 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	447 BC CDXLVII BC
Ab urbe condita	307
Ancient Egypt era	XXVII dynasty, 79
- Pharaoh	Artaxerxes I of Persia, 19
Ancient Greek era	83rd Olympiad, year 2
Assyrian calendar	4304
Balinese saka calendar	N/A
Bengali calendar	−1039
Berber calendar	504
Buddhist calendar	98
Burmese calendar	−1084
Byzantine calendar	5062–5063
Chinese calendar	癸巳年 (Water Snake) 2251 or 2044 — to — 甲午年 (Wood Horse) 2252 or 2045
Coptic calendar	−730 – −729
Discordian calendar	720
Ethiopian calendar	−454 – −453
Hebrew calendar	3314–3315
Hindu calendars
- Vikram Samvat	−390 – −389
- Shaka Samvat	N/A
- Kali Yuga	2654–2655
Holocene calendar	9554
Iranian calendar	1068 BP – 1067 BP
Islamic calendar	1101 BH – 1100 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	1887
Minguo calendar	2358 before ROC 民前2358年
Nanakshahi calendar	−1914
Thai solar calendar	96–97
Tibetan calendar	阴水蛇年 (female Water-Snake) −320 or −701 or −1473 — to — 阳木马年 (male Wood-Horse) −319 or −700 or −1472