1730

1730 (MDCCXXX) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Thursday of the Julian calendar, the 1730th year of the Common Era (CE) and Anno Domini (AD) designations, the 730th year of the 2nd millennium, the 30th year of the 18th century, and the 1st year of the 1730s decade. As of the start of 1730, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.

Millennium:	2nd millennium
Centuries:	17th century – 18th century – 19th century
Decades:	1700s  1710s  1720s  – 1730s –  1740s  1750s  1760s
Years:	1727 1728 1729 – 1730 – 1731 1732 1733

1730 in other calendars

Gregorian calendar	1730 MDCCXXX
Ab urbe condita	2483
Armenian calendar	1179 ԹՎ ՌՃՀԹ
Assyrian calendar	6480
Balinese saka calendar	1651–1652
Bengali calendar	1137
Berber calendar	2680
British Regnal year	3 Geo. 2 – 4 Geo. 2
Buddhist calendar	2274
Burmese calendar	1092
Byzantine calendar	7238–7239
Chinese calendar	己酉年 (Earth Rooster) 4426 or 4366     — to — 庚戌年 (Metal Dog) 4427 or 4367
Coptic calendar	1446–1447
Discordian calendar	2896
Ethiopian calendar	1722–1723
Hebrew calendar	5490–5491
Hindu calendars
- Vikram Samvat	1786–1787
- Shaka Samvat	1651–1652
- Kali Yuga	4830–4831
Holocene calendar	11730
Igbo calendar	730–731
Iranian calendar	1108–1109
Islamic calendar	1142–1143
Japanese calendar	Kyōhō 15 (享保１５年)
Javanese calendar	1654–1655
Julian calendar	Gregorian minus 11 days
Korean calendar	4063
Minguo calendar	182 before ROC 民前182年
Nanakshahi calendar	262
Thai solar calendar	2272–2273
Tibetan calendar	阴土鸡年 (female Earth-Rooster) 1856 or 1475 or 703     — to — 阳金狗年 (male Iron-Dog) 1857 or 1476 or 704

Events

• Pope Clement XII elected
• September 17 – Change of emperor of the Ottoman Empire from Ahmed III (1703-1730) to Mahmud I (1730-1754)
• Anna Ivanova (Anna I of Russia) became czarina