2100

2100 (MMC) will be an exceptional common year starting on Friday in the Gregorian calendar, the 100th year of the 3rd millennium, the 100th and last year of the 21st century, and the 1st year of the 2100s decade. Many upcoming events or what the world will look like have been predicted.

Millennium:	3rd millennium
Centuries:	20th century – 21st century – 22nd century
Decades:	2070s  2080s  2090s  – 2100s –  2110s  2120s  2130s
Years:	2097 2098 2099 – 2100 – 2101 2102 2103

2100 in other calendars

Gregorian calendar	2100 MMC
Ab urbe condita	2853
Armenian calendar	1549 ԹՎ ՌՇԽԹ
Assyrian calendar	6850
Bahá'í calendar	256–257
Balinese saka calendar	2021–2022
Bengali calendar	1507
Berber calendar	3050
British Regnal year	N/A
Buddhist calendar	2644
Burmese calendar	1462
Byzantine calendar	7608–7609
Chinese calendar	己未年 (Earth Goat) 4796 or 4736     — to — 庚申年 (Metal Monkey) 4797 or 4737
Coptic calendar	1816–1817
Discordian calendar	3266
Ethiopian calendar	2092–2093
Hebrew calendar	5860–5861
Hindu calendars
- Vikram Samvat	2156–2157
- Shaka Samvat	2021–2022
- Kali Yuga	5200–5201
Holocene calendar	12100
Igbo calendar	1100–1101
Iranian calendar	1478–1479
Islamic calendar	1523–1524
Japanese calendar	Reiwa 82 (令和８２年)
Javanese calendar	2035–2036
Juche calendar	189
Julian calendar	Gregorian minus 13 or 14 days
Korean calendar	4433
Minguo calendar	ROC 189 民國189年
Nanakshahi calendar	632
Thai solar calendar	2643
Tibetan calendar	阴土羊年 (female Earth-Goat) 2226 or 1845 or 1073     — to — 阳金猴年 (male Iron-Monkey) 2227 or 1846 or 1074
Unix time	4102444800 – 4133980799

What the world may look like in 2100

• Silverstein Properties' 99-year lease on the World Trade Center site expires.
• The climate may become more hot.
• More carbon may be added to oceans.