seven continent

Asia

Asia is the largest continent on Earth. It covers 9% of the Earth's total surface area (or 30% of its land area), and has the longest coastline, at 62,800 kilometres (39,022 mi). Asia is generally defined as comprising the eastern four-fifths of Eurasia.

Area	44,579,000 km2 (17,212,000 sq mi)  (1st)[1]
Population	4,560,667,108 (2018; 1st)[2][3]
Population density	100/km2 (260/sq mi)
GDP (nominal)	$31.58 trillion (2019; 1st)[4]
GDP (PPP)	$65.44 trillion (2019; 1st)[4]
GDP per capita	$7,350 (2019; 5th)[4]
Demonym	Asian
Countries	49 UN members, 1 UN observer, 5 other states
Dependencies	List[show]
Non-UN states	List[show]
Languages	List of languages
Time zones	UTC+2 to UTC+12
Internet TLD	.asia
Largest cities	Metropolitan areas of Asia List of cities in Asia Tokyo Jakarta Delhi Karachi Seoul Shanghai Mumbai Beijing Guangzhou Hong Kong Dhaka Bangkok Bangalore Surabaya Shenzhen Manila Tehran Hanoi Ho Chi Minh City Singapore
UN M49 code	142 – Asia 001 – World Excludes North Asi

Africa

Africa is the second largest continent in the world. It makes up about a fifth of the world's land. It is surrounded by large areas of water. There are 54 fully recognised and independent countries in Africa, and 14.7% (1.216 billion) of the world's population lives there.

Area	30,370,000 km2 (11,730,000 sq mi)  (2nd)
Population	1,275,920,972[1][2] (2018; 2nd)
Population density	36.4/km2 (94/sq mi)
GDP (nominal)	$2.45 trillion (2019; 5th)[3]
GDP (PPP)	$7.16 trillion (2019; 5th)[3]
GDP per capita	$1,930 (2019; 6th)[3]
Demonym	African
Countries	54 (and 2 disputed)
Languages	1250–3000 native languages
Time zones	UTC-1 to UTC+4
Largest cities	Largest urban areas: Cairo Lagos Kinshasa Johannesburg Luanda Khartoum Dar es Salaam Abidjan Alexandria Nairobi Cape Town Kano Dakar Casablanca Addis Ababa

North America

North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. ... It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the west and south by the Pacific Ocean, and to the southeast by South America and the Caribbean Sea.

Countries: 23 sovereign states

Demonym: North American

Area	24,709,000 km2 (9,540,000 sq mi) (3rd)
Population	579,024,000 (2016; 4th)
Population density	22.9/km2 (59.3/sq mi)[a]
GDP (nominal)	$24.43 trillion (2019; 2nd)[1]
GDP (PPP)	$26.03 trillion (2019; 3rd)[2]
GDP per capita	$49,240 (2019; 2nd)[3]
Demonym	North American
Countries	23 sovereign states
Dependencies	23 non-sovereign territories
Languages	English, Spanish, French, and many others
Time zones	UTC-10 to UTC
Largest cities	List of urban areas:[4] New York City Mexico City Los Angeles Chicago Boston Toronto Dallas–Fort Worth San Francisco Bay Houston Miami Philadelphia
UN M49 code	003 – North America 019 – Americas 001 – World

South America

South America is a continent in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. ... Brazil is by far the most populous South American country, with more than half of the continent's population, followed by Colombia, Argentina, Venezuela and Peru.

Area	17,850,000 km2 (6,890,000 sq mi) (4th)
Population	423,581,078 (2018; 5th)[1][2]
Population density	21.4/km2 (56.0/sq mi)
GDP (nominal)	$3.64 trillion (2019; 4th)[3]
GDP (PPP)	$6.92 trillion (2019; 4th)[4]
GDP per capita	$8,560 (2019; 4th)[5]
Demonym	South American
Countries	13
Dependencies	2
Languages	Spanish, Portuguese, English, French, Dutch, Quechua, Hindustani, Sranan Tongo, Saramaccan, other languages
Time zones	UTC-2 to UTC-5
Largest cities	List of cities in South America List[show]
UN M49 code	005 – South America 419 – Latin America 019 – Americas 001 – World

Australia

Australia, the smallest continent and one of the largest countries on Earth, lying between the Pacific and Indian oceans in the Southern Hemisphere. Australia's capital is Canberra, located in the southeast between the larger and more important economic and cultural centres of Sydney and Melbourne

Area	8,600,000 km2 (3,300,000 sq mi) (7th)
Population	38,000,000 (estimated population of Australia, Papua New Guinea, Papua and West Papua for 2019, 6th)
Population density	4.2/km2 (11/sq mi)
Demonym	Australian
Countries	3 (Australia, Papua New Guinea and portions of Indonesia)
Languages	English, Indonesian, Tok Pisin, Hiri Motu, 269 indigenous Papuan and Austronesian languages, and about 70 Indigenous Australian languages
Time zones	GMT+10, GMT+9.30, GMT+8
Internet TLD	.au, .pg and .id

Europe

Area	10,180,000 km2 (3,930,000 sq mi)[1]  (6th)[a]
Population	746,419,440 (2018; 3rd)[2][3]
Population density	72.9/km2 (188/sq mi) (2nd)
GDP (nominal)	$21.79 trillion (2019; 3rd)[4]
GDP (PPP)	$29.01 trillion (2019; 2nd)[5]
GDP per capita	$29,410 (2019; 3rd)[c][6]
HDI	0.845[7]
Demonym	European
Countries	50 sovereign states 6 with limited recognition
Dependencies	6 dependencies
Languages	Most common first languages: Russian German French Italian English Spanish Polish Ukrainian Romanian Dutch
Time zones	UTC−1 to UTC+5
Largest cities	Largest urban areas: Istanbul[b] Moscow Paris London Madrid Barcelona Saint Petersburg Rome Berlin Milan[8]

Antertica

Area	Overall: 14,000,000 km2 (5,400,000 sq mi)[1] Ice-free: 280,000 km2 (100,000 sq mi) Ice-covered: 13,720,000 km2 (5,300,000 sq mi)
Population	0 (about 1000 people living temporarily)
Dependencies	8[show]
Time zones	None
Internet TLD	.aq