Online calculator to convert square feet come square kilometers (ft2 come km2) with formulas, examples, and tables. Our conversions carry out a quick and also easy way to convert between Area units.

You are watching: Km^2 to ft^2

## Conversion Calculator

Calculate square kmSwap

**How to transform ft2 to km2:** get in a worth in the ft2 field and click top top the "Calculate square km" button. Your answer will appear in the km2 field.

## Conversion Definitions

The complying with is a perform of meanings relating to conversions in between square feet and square kilometers.

### What is a square foot (ft2)?

A square foot is a unit of area in both united state Customary Units and also the royal System. The symbol for square foot is ft2 or sq ft. There space 10,763,910.41670972 square feet in a square kilometer. A square foot is calculated as the area the a square that has actually 1 foot on every side.

### What is a square kilometer (km2)?

A square kilometre is a unit of area in the Metric System. The symbol because that square kilometer is km2. There room 0.00000009290304 square kilometers in a square foot. A square kilometer is calculated as the area of a square that has actually 1 kilometre on every side. The global spelling because that this unit is square kilometre.

## Conversion Formula

Let"s take it a closer look at the counter formula so that you deserve to do this conversions yourself through a calculator or through an old-fashioned pencil and also paper.

The formula to transform from ft2 come km2 is:

km2 = ft2 x 0.00000009290304

## Conversion Example

Next, let"s look at at an example showing the work and calculations that are involved in convert from square feet to square kilometers (ft2 to km2).

### Square Feet to Square kilometer Conversion Example

*Task: convert 20,000,000 square feet to square kilometers (show work)**Formula:*ft2 x 0.00000009290304 = km2*Calculations:*20,000,000 ft2 x 0.00000009290304 = 1.8580608 km2*Result:*20,000,000 ft2 is same to 1.8580608 km2

For quick reference purposes, below is a switch table the you can use to convert from ft2 to km2.

### Square Feet come Square Kilometers conversion Chart

square feet (ft2)square kilometers (km2)1 ft2 | 0.00000009 km2 |

2 ft2 | 0.00000019 km2 |

3 ft2 | 0.00000028 km2 |

4 ft2 | 0.00000037 km2 |

5 ft2 | 0.00000046 km2 |

6 ft2 | 0.00000056 km2 |

7 ft2 | 0.00000065 km2 |

8 ft2 | 0.00000074 km2 |

9 ft2 | 0.00000084 km2 |

10 ft2 | 0.00000093 km2 |

20 ft2 | 0.00000186 km2 |

30 ft2 | 0.00000279 km2 |

40 ft2 | 0.00000372 km2 |

50 ft2 | 0.00000465 km2 |

75 ft2 | 0.00000697 km2 |

100 ft2 | 0.00000929 km2 |

250 ft2 | 0.00002323 km2 |

500 ft2 | 0.00004645 km2 |

750 ft2 | 0.00006968 km2 |

1,000 ft2 | 0.0000929 km2 |

2,500 ft2 | 0.00023226 km2 |

5,000 ft2 | 0.00046452 km2 |

7,500 ft2 | 0.00069677 km2 |

10,000 ft2 | 0.00092903 km2 |

25,000 ft2 | 0.00232258 km2 |

50,000 ft2 | 0.00464515 km2 |

75,000 ft2 | 0.00696773 km2 |

100,000 ft2 | 0.0092903 km2 |

250,000 ft2 | 0.02322576 km2 |

This table gives a an overview of the Area devices within their particular measurement systems.

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square inches | in2 or sq in | US Customary Units/Imperial System | 1,296 in2 = 1 yd2 |

square feet | ft2 or sq ft | US Customary Units/Imperial System | 1 ft2 = 144 in2 |

square yards | yd2 or sq yd | US Customary Units/Imperial System | 1 yd2 = 9 ft2 |

acres | ac | US Customary Units/Imperial System | 1 ac = 4,840 yd2 |

square miles | mi2 or sq mi | US Customary Units/Imperial System | 1 mi2 = 640 ac |

square millimeters | mm2 | Metric System | 1 m2 = 1,000,000 mm2 |

square centimeters | cm2 | Metric System | 1 m2 = 10,000 cm2 |

square decimeters | dm2 | Metric System | 1 m2 = 100 dm2 |

square meters | m2 | Metric System | base unit |

square decameters | dam2 | Metric System | 1 dam2 = 100 m2 |

square hectometers | hm2 | Metric System | 1 hm2 = 10,000 m2 |

hectares | ha | Metric System | 1 ha = 10,000 m2 |

square kilometers | km2 | Metric System | 1 km2 = 1,000,000 m2 |

**Note**: because that area conversions, us Customary Units and also the royal System are equivalent.

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From--Please select--AcreHectareSquare CentimeterSquare DecameterSquare DecimeterSquare FeetSquare HectometerSquare InchSquare KilometerSquare MeterSquare MileSquare MillimeterSquare Yard

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