1 E7 m² facts for kids
1 E7 m² is a special way to talk about areas that are similar in size. It's used for places that measure between 10 square kilometers (which is 1,000 hectares) and 100 square kilometers (10,000 hectares). The name "1 E7 m²" comes from a math idea called scientific notation, which is a short way to write very big or very small numbers. In this case, it means 1 times 10 to the power of 7 square meters.
To help you imagine this size, 10 square kilometers is the same as:
- 1 E+7 m² or 107 m² (which is 10,000,000 square meters)
- About 3.86 square miles
- 1,000 hectares
- 2,471 acres
Contents
Places That Are About This Size
Many towns, islands, and parks fit into the 1 E7 m² size range. Here are some examples to help you understand how big these areas are:
Cities and Towns
- 10.1 km² — Long Beach, New York, USA
- 10.2 km² – Radford, Virginia, USA
- 12 km² – Royal Borough of Kensington and Chelsea in London, UK
- 15 km² – Beverly Hills, California, USA
- 21.6 km² – Abingdon, Virginia, USA
- 28.6 km² – Macau, a special region in China
- 38.55 km² – The City of Manila in the Philippines
- 51.8 km² – Manhattan in New York City, USA
- 81.7 km² – Huntington Beach, California, USA
Islands and Natural Areas
- 12.48 km² – Chek Lap Kok, the island where Hong Kong International Airport is built
- 21 km² – Nauru, a small island country
- 26 km² – Tuvalu, another small island country
- 30 km² – Hayling Island in England
- 47 km² – Pelee Island, the largest island in Lake Erie
- 48.7 km² – Lake Lugano, a lake on the border of Switzerland and Italy
- 53.3 km² – Bermuda, an island territory in the Atlantic Ocean
- 61 km² – Indiana Dunes National Park in the USA
- 61 km² – San Marino, one of the world's smallest countries
- 70 km² – Amherst Island, the largest island in Lake Ontario
- 75 km² – Arapaoa Island in Marlborough, New Zealand
- 83.2 km² – Formentera Island in Spain
- 88 km² – Saint Martin island in the Caribbean
- 92 km² – Waiheke Island near Auckland, New Zealand
- 95 km² – Skopelos Island, Greece
Related Sizes
See also
In Spanish: Anexo:Órdenes de magnitud (superficie) para niños
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1 E7 m² Facts for Kids. Kiddle Encyclopedia.