622 BC

Millennium:	1st millennium BC
Centuries:	8th century BC 7th century BC 6th century BC
Decades:	640s BC 630s BC 620s BC 610s BC 600s BC
Years:	625 BC 624 BC 623 BC 622 BC 621 BC 620 BC 619 BC

622 BC in various calendars
Gregorian calendar	622 BC DCXXI BC
Ab urbe condita	132
Ancient Egypt era	XXVI dynasty, 43
- Pharaoh	Psamtik I, 43
Ancient Greek era	39th Olympiad, year 3
Assyrian calendar	4129
Bengali calendar	−1214
Berber calendar	329
Buddhist calendar	−77
Burmese calendar	−1259
Byzantine calendar	4887–4888
Chinese calendar	戊戌年 (Earth Dog) 2075 or 2015 — to — 己亥年 (Earth Pig) 2076 or 2016
Coptic calendar	−905 – −904
Discordian calendar	545
Ethiopian calendar	−629 – −628
Hebrew calendar	3139–3140
Hindu calendars
- Vikram Samvat	−565 – −564
- Shaka Samvat	N/A
- Kali Yuga	2479–2480
Holocene calendar	9379
Iranian calendar	1243 BP – 1242 BP
Islamic calendar	1281 BH – 1280 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	1712
Minguo calendar	2533 before ROC 民前2533年
Nanakshahi calendar	−2089
Thai solar calendar	−79 – −78
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