660 BC

Millennium:	1st millennium BC
Centuries:	8th century BC – 7th century BC – 6th century BC
Decades:	690s BC  680s BC  670s BC  – 660s BC –  650s BC  640s BC  630s BC
Years:	663 BC 662 BC 661 BC – 660 BC – 659 BC 658 BC 657 BC

660 BC in other calendars

Gregorian calendar	660 BC DCLIX BC
Ab urbe condita	94
Ancient Egypt era	XXVI dynasty, 5
- Pharaoh	Psamtik I, 5
Ancient Greek era	30th Olympiad (victor)¹
Assyrian calendar	4091
Bengali calendar	−1252
Berber calendar	291
Buddhist calendar	−115
Burmese calendar	−1297
Byzantine calendar	4849–4850
Chinese calendar	庚申年 (Metal Monkey) 2037 or 1977     — to — 辛酉年 (Metal Rooster) 2038 or 1978
Coptic calendar	−943 – −942
Discordian calendar	507
Ethiopian calendar	−667 – −666
Hebrew calendar	3101–3102
Hindu calendars
- Vikram Samvat	−603 – −602
- Shaka Samvat	N/A
- Kali Yuga	2442–2443
Holocene calendar	9341
Iranian calendar	1281 BP – 1280 BP
Islamic calendar	1320 BH – 1319 BH
Julian calendar	N/A
Korean calendar	1674
Minguo calendar	2571 before ROC 民前2571年
Thai solar calendar	−117 – −116

Contents

Events

• February 11 - Traditional founding date of Japan and its Imperial house by Emperor Jimmu.

Deaths

• Duke Cheng of Qin, ruler of the state of Qin