628 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
628 BC in various calendars
Gregorian calendar628 BC
DCXXVIII BC
Ab urbe condita126
Ancient Egypt eraXXVI dynasty, 37
- PharaohPsamtik I, 37
Ancient Greek era38th Olympiad (victor
Assyrian calendar4123
Balinese saka calendarN/A
Bengali calendar−1220
Berber calendar323
Buddhist calendar−83
Burmese calendar−1265
Byzantine calendar4881–4882
Chinese calendar壬辰年 (Water Dragon)
2070 or 1863
    — to —
癸巳年 (Water Snake)
2071 or 1864
Coptic calendar−911 – −910
Discordian calendar539
Ethiopian calendar−635 – −634
Hebrew calendar3133–3134
Hindu calendars
 - Vikram Samvat−571 – −570
 - Shaka SamvatN/A
 - Kali Yuga2473–2474
Holocene calendar9373
Iranian calendar1249 BP – 1248 BP
Islamic calendar1287 BH – 1286 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar1706
Minguo calendar2539 before ROC
民前2539年
Nanakshahi calendar−2095
Thai solar calendar−85 – −84
Tibetan calendar阳水龙年
(male Water-Dragon)
−501 or −882 or −1654
    — to —
阴水蛇年
(female Water-Snake)
−500 or −881 or −1653

The year 628 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 126 Ab urbe condita . The denomination 628 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.