# Area Unit Converter

This area converter allows converting area measurement units like square meters, square millimeters, square centimeters, square kilometers, square feet, square miles, square inches, square yards, acres and hectares.Convert m² to ft², km² to mi², cm² to sq-in, m² to sq-yards, acres to hectares and many other variations. The world of measurements is extremely challenging and confusing. Different countries use different unit measurements. Especially if you travel a lot, learning different measurement units can be a real pain. Therefore, we’ve developed this responsive area converter for you to use for free, and maybe make your life slightly easier.

## Table of Area Measurement Unit Names, Abbreviations and Types

Unit | Abbreviation | Type |
---|---|---|

Millimeter | mm²/sq mm | Metric |

Centimeter | cm²/sq cm | Metric |

Meter | m²/sq m | Metric |

Kilometer | km²/sq km | Metric |

Feet | ft²/sq ft | Imperial |

Inch | in²/sq in | Imperial |

yard | yd²/sq yd | Imperial |

Mile | mi²/sq mi | Imperial |

Acre | ac | Imperial |

Hectare | ha | Metric |

## Common area conversion questions on “What is the area of…”?

##### What is the surface area of the Earth?

Total surface area of the Earth is approximately 510 million km² or 197 million mi².

##### What's the land area of the Earth?

The land area accounts for 29% of the total area of the Earth, and equals to 149 million km² or 57.5 million mi².

##### What's the water surface area of the Earth?

The water area accounts for 71% of the total area of the Earth, and equals to 361 million km² or 139 million mi².

##### What's 100m² in square feet?

100 square meters (m²) equals to 1076.39 square feet (ft²).

##### What's 100m² in square yards?

100 square meters (m²) equals to 119.60 square yards (yd²).

##### How many square meters (m²) are in 1 square kilometer (km²)?

There are 1,000,000 square meters (m²) in 1 square kilometer (km²).

##### What's 1 hectare in acres?

1 Hectare (ha) equals to 2.47 Acres (ac).

##### What's the surface area of the Sun?

The surface area of the Sun is 6.09×1012 km², which is 12,000 x the size of the Earth.

##### What's the area of Asia?

The area of Asia (continent) is 17,212,000 square miles (mi²) or 44,579,000 square km (km²).

##### What's the area of Africa?

The area of Africa (continent) is 11,668,599 square miles (mi²) or 30,221,532 square km (km²).

##### What's the area of North America?

The area of North America (continent) is 9,540,000 square miles (mi²) or 24,709,000 square km (km²).

##### What's the area of South America?

The area of South America (continent) is 6,890,000 square miles (mi²) or 17,840,000 square km (km²).

##### What's the area of Antarctica?

The area of Antarctica (continent) is 5,400,000 square miles (mi²) or 14,000,000 square km (km²).

##### What's the area of Europe?

The area of Europe is 3,930,000 square miles (mi²) or 10,180,000 square km (km²).

##### What's the area of Australia?

The area of Australia (continent) is 3,291,903 square miles (mi²) or 8,525,989 square km (km²).

##### What's the area of the Moon?

The area of the Moon is approximately 14.6 million square miles (mi²) or 38 million square kilometers (km²).

##### What's the area of Mars?

The area of Mars is approximately 144.8 million square kilometers (km²) or 55.91 million square miles (mi²).

##### What's the area of Venus?

The area of Venus is approximately 460.2 million square kilometers (km²) or 177.7 million square miles (mi²).

##### What's the area of Jupiter?

The area of Jupiter is approximately 61.42 billion square kilometers (km²) or 23.71 billion square miles (mi²).

##### What's the area of Saturn?

The area of Saturn is approximately 42.7 billion square kilometers (km²) or 16.49 billion square miles (mi²).

##### What's the area of Mercury?

The area of Mercury is approximately 74.8 million square kilometers (km²) or 28.88 million square miles (mi²).

##### What's the area of Uranus?

The area of Uranus is approximately 8.083 billion square kilometers (km²) or 3.121 billion square miles (mi²).

##### What's the area of Neptune?

The area of Neptune is approximately 7.618 billion square kilometers (km²) or 2.941 billion square miles (mi²).

##### How to calculate the area of a circle?

The formula for calculating the area of the circle is A=π x r². The area of the circle is π (pi or 3.14) multiplied by radius squared (r²).

##### What is the area of London?

The area of London, UK is 1,572 square kilometers (km²) or 607 square miles (mi²).

##### What is the area of Tokyo?

The area of Tokyo, Japan is 2,187 square kilometers (km²) or 844 square miles (mi²).

##### What is the area of New York?

The area of New York, USA is 1,214 square kilometers (km²) or 468.9 square miles (mi²).

##### What is the area of Delhi?

The area of Delhi, India is 1,484 square kilometers (km²) or 573 square miles (mi²).

##### What is the area of Paris?

The area of Paris (Urban), France is 2,844 square kilometers (km²) or 1,098 square miles (mi²). City – 105.4 square kilometers (km²) or 40.7 square miles (mi²).

##### What is the area of Hong-Kong?

The area of Hong-Kong is 1,104 square kilometers (km²) or 426.3 square miles (mi²).

##### What is the area of Moscow?

The area of Moscow, Russia is 2,511 square kilometers (km²) or 969.5 square miles (mi²).

##### What is the area of Los Angeles?

The area of Los Angeles (Metropolitan), USA is 12,561 square kilometers (km²) or 4,850 square miles (mi²).

##### What is the area of San Francisco?

The area of San Francisco, USA is 600.6 square kilometers (km²) or 231.89 square miles (mi²). Metro – 9,128 square kilometers (km²) or 3,524.4 square miles (mi²).

##### What is the area of Sydney?

The area of Sydney, Australia is 12,368 square kilometers (km²) or 4,775.2 square miles (mi²).

##### What is the area of Mexico City?

The area of Mexico City, Mexico is 1,485 square kilometers (km²) or 573.4 square miles (mi²).

##### What is the area of Milan?

The area of Milan, Italy is 181.8 square kilometers (km²) or 70.18 square miles (mi²).

##### What is the area of Barcelona?

The area of Barcelona, Spain is 101.9 square kilometers (km²) or 39.34 square miles (mi²).

##### What is the area of Berlin?

The area of Berlin, Germany is 891.7 square kilometers (km²) or 344.3 square miles (mi²).

##### What is the area of Geneva?

The area of Geneva, Switzerland is 15.93 square kilometers (km²) or 6.15 square miles (mi²).

##### What is the area of USA?

The area of USA is 9.857 million square kilometers (km²) or 3.806 million square miles (mi²).

##### What is the area of Canada?

The area of Canada is 9.985 million square kilometers (km²) or 3.855 million square miles (mi²).

##### What is the area of China?

The area of Canada is 9.597 million square kilometers (km²) or 3.705 million square miles (mi²).

##### What is the area of India?

The area of India is 3.287 million square kilometers (km²) or 1.269 million square miles (mi²).

##### What is the area of UK?

The area of UK is 243,610 square kilometers (km²) or 94,058 square miles (mi²).

##### What is the area of the biggest country in the world?

The biggest country in the world is Russia. Russia is 17.1 million square kilometers (km²) or 6.602 million square miles (mi²).

##### What is the area of the smallest country in the world?

The smallest country in the world is Vatican. Vatican is 0.44 square kilometers (km²) or 0.17 square miles (mi²).

## Common Area Measures Table

Unit | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|

1mm² | = | 0.01cm² | 0.000001m² | 0km² | 0.00001076ft² | 0.00155in² | 0.0000012yd² | 0mi² | 0ac | 0ha |

1cm² | = | 100mm² | 0.0001m² | 0km² | 0.001076ft² | 0.155in² | 0.0001196yd² | 0mi² | 2e-8ac | 1e-8ha |

1m² | = | 1000000mm² | 10000cm² | 0.000001km² | 10.76ft² | 1550in² | 1.196yd² | 3.9e-7mi² | 0.000247ac | 0.0001ha |

1km² | = | 1e+12mm² | 1e+10cm² | 1000000m² | 10763915ft² | 1550003100in² | 1195990yd² | 0.3861mi² | 247ac | 100ha |

1ft² | = | 92903mm² | 929cm² | 0.09m² | 9e-8km² | 143in² | 0.11yd² | 4e-8mi² | 0.00002296ac | 0.00000929ha |

1in² | = | 645.16mm² | 6.45cm² | 0.000645m² | 0km² | 0.0069ft² | 0.00077yd² | 0mi² | 1.6e-7ac | 6e-8ha |

1yd² | = | 836127mm² | 8361.27cm² | 0.83m² | 8.4e-7km² | 9ft² | 1295in² | 3.2e-7mi² | 0.00020661ac | 0.00008361ha |

1mi² | = | 2.58e+12mm² | 25899900000cm² | 2589990m² | 2.58km² | 27878432ft² | 4014492528in² | 3097603yd² | 639.9ac | 258.9ha |

1ac | = | 4046860000mm² | 40468600cm² | 404.686m² | 0.0040km² | 43560ft² | 6272645in² | 4840yd² | 0.0015mi² | 0.40ha |

1ha | = | 1e+10mm² | 1e+8cm² | 10000m² | 0.01km² | 107639ft² | 15500031in² | 11959yd² | 0.00386mi² | 2.471ha |