How many square km is Mt. Pinatubo?
919807
I can't find anywhere that says exactly on this.  However I could find that it tops out at about 600m above the surrounding planes.  Also it is aprox 3000m in diameter.  So if it is a perfect cone, which it is not, it would be 14,681,680 square meters surface area.  Not sure how much this helps you.
237979
Plate Area --- (Square Kilometers)\nGalapagos microplate --- 12000\nExplorer microplate --- 18400\nGorda microplate --- 69600\nRivera microplate --- 73000\nJuan Fernandez microplate --- 96000\nEaster microplate --- 133000\nSouth Sandwich microplate --- 166000\nJuan de Fuca --- 252000\nSolomon microplate --- 254000\nBismark microplate --- 286000\nMariana microplate --- 364000\nTonga microplate --- 962000\nBurma microplate --- 1110000\nFiji microplates --- 1144000\nScotia --- 1651000\nCaroline microplate --- 1720000\nCocos --- 2860000\nCaribbean --- 3319000\nArabian --- 5010900\nPhilippine --- 5447000\nIndian --- 11920000\nNazca --- 15630000\nSomali --- 16667000\nSouth American --- 43617000\nAustralian --- 47152000\nAntarctic --- 60916000\nAfrican --- 61334000\nEurasian --- 67811000\nNorth American --- 75888000\nPacific --- 103280000
498007
Mauna Kea, a dormant volcano, is one of the highest island mountains in the world. Its is located on the main island of Hawaii along with its slightly smaller neighboring mountain, Mauna Loa (13,667 ft.). If Mauna Kea's height is measured from its base (18,000 feet below sea level), it surpasses even Mount Everest, and is the world's highest mountain (31,796 ft.). Although there is no historical record of Mauna Kea's eruption, geologic evidence suggests that the volcano last erupted around 1650, and eruptions are present in traditional Hawaiian folklore. According to legend, Mauna Kea and Mauna Loa were the domains of two opposing goddesses, Poliahu and Pele respectively. Earthquakes and volcanic eruptions were produced from their violent rivalry.\n\n\n------------------\n\nRising gradually to more than 4 km above sea level, Mauna Loa is the largest volcano on our planet. Its long submarine flanks descend to the sea floor an additional 5 km, and the sea floor in turn is depressed by Mauna Loa's great mass another 8 km. This makes the volcano's summit about 17 km (56,000 ft) above its base! The enormous volcano covers half of the Island of Hawai`i and by itself amounts to about 85 percent of all the other Hawaiian Islands combined.
997574
Comprising almost the entire southern half of South America, Argentina is the world's eighth largest country, covering an area of 2.8 million square km. Argentina possesses some of the world's tallest mountains, expansive deserts, and impressive waterfalls, with the diversity of the land ranging from wild, remote areas in southern Patagonia to the bustling metropolis of Buenos Aires in the north.                                                                        San Luis is West of Buenos Aires          \nCouldn't find Villa Mercedes or the general involved in the 24 Sept 1874 revolution.\nAlways wanted to go through Patagonia and down to Tiera del Fuego.
898224
1 (square kilometer) = 0.386102159 square miles\n114 people / 2.6 sq. mi.\n43.8 people / sq. mi\nCairo - Density 35,420/km² \nPortugal is the 87th most densly populated country with 114 people / km^3\nhttp://en.wikipedia.org/wiki/List_of_countries_by_population_density\n\nThe world population is 6.5 billion humans, and Earth's area is 510 million square kilometers (200 million square miles). Therefore the world-wide human population density is 6.5 billion / 510 million = 13 per km² (33 per sq mi), or 43 per km² (112 per sq mi) considering that humans live on land, which forms 150 million km² (58 million sq mi) of the earth. This density rises with the population growth, and some people think there is a limit of what the Earth can support.\n\nSeveral of the highest-density territories in the world are very small city-states, micronations or dependencies. These territories share a relatively small area and an exceptionally high urbanization level, with an economically specialized city population drawing also on rural resources outside the area, illustrating the difference between high population density and overpopulation.\n\nCities with exceptionally high population densities are often considered to be overpopulated, though the extent to which this is the case depends on factors like quality of housing and infrastructure or access to resources. Most of the largest densely-populated cities are in southern and eastern Asia, though Cairo and Lagos in Africa also fall into the category. City population is however, heavily dependent on the definition used for the urban area: densities will be far higher for the central municipality than when more recently-developed and as yet administratively unincorporated suburbs are included, as in the concepts of agglomeration or metropolitan area, the latter including sometimes neighbouring cities.
879940
It's 900 square metres.
644513
465 square miles (1,200 square kilometers)\ncity population of 3.69 million\nsprawling Southern California urban area which counts nearly 18 million
649018
1 rai = 1600 square metres.
816631
9,631,420 sq km = 3 718 712 sq mi
865279
I saw a flash about that online but I can't seem to find it. Here's a text version on a website I just found though:\n\nhttp://www.lclark.edu/~krauss/russiaweb2005/wrworkshop/images/smart.tin.it/luccacos/miniatureearth/Miniature%20Earth
1159833
Mauna Kea in Hawaii is the world's tallest mountain from base to peak! Its base is on the sea floor and it rises 33,480 feet (10,314 meters) in total, reaching 13,796 feet (4205 m) above sea level.
325030
"Hectare or (ha)is a unit of area in a metric system, equal to 10,000 square meter (sq. m) or about 2.47 acres."\n\nIf you want to know more about it, please search it on the web because that's how I find it's meaning. Hope this helps you.
337593
1 hectare = 10 000 square meter\n\ncheck out the site for more conversions
755654
Assume a world population of 6.1 billion.  "Kinda packed in" could mean about a 0.5mx0.5m square; or 0.25 square metres.  That means we need a total of 6.1billion x 0.25  = 1.525 billion square metres.  The square root of 1.525 billion is 39,051m or 39.051km which is 24.27 miles.  So a square area less than 25 miles on each side will do it.\n\nIf you prefer a circular area, it would be about 27.5 miles in diameter.
900541
Land area: 7,663,942,028,116.63 m^2\nWater area: 416,522,509,501.38 m^2\nTotal area: 8,080,464,511,718.13 m^2
978401
I believe that would be Davao City in the Phillipines.  With a total land area of 244,000 hectares, Davao is considered the largest city in the world. \n\nI hope this helps.
265928
1.27 X 1022 KG (0.0021 Earths)