Area Converter
Convert between 10 area units.
About Area
Area is length squared, so its conversion factors are the squares of the linear ones: a metre is 3.2808 feet, and a square metre is 10.764 square feet. Land is usually measured in hectares or acres — a hectare is 10,000 m², an acre is 4,046.86 m², so one hectare is about 2.47 acres. A full-size football pitch covers a little over 0.7 hectares.
Conversion table — 1 unit in square kilometer
| Unit | Square kilometer |
|---|---|
| Square kilometer | 1 |
| Square meter | 0.000001 |
| Square centimeter | 1e-10 |
| Square millimeter | 1e-12 |
| Hectare | 0.01 |
| Acre | 0.00404686 |
| Square mile | 2.58999 |
| Square yard | 8.3613e-7 |
| Square foot | 9.2903e-8 |
| Square inch | 6.4516e-10 |
Area conversions — frequently asked
- What is 1 Square kilometer in square meter?
- 1 Square kilometer = 1000000 square meter.
- What is 1 Square kilometer in square centimeter?
- 1 Square kilometer = 10000000000 square centimeter.
- What is 1 Square kilometer in square millimeter?
- 1 Square kilometer = 1000000000000 square millimeter.
- What is 1 Square kilometer in hectare?
- 1 Square kilometer = 100 hectare.
- What is 1 Square kilometer in acre?
- 1 Square kilometer = 247.105 acre.
- What is 1 Square kilometer in square mile?
- 1 Square kilometer = 0.386102 square mile.
Related converters
About Unit Converter
A unit converter changes a measurement from one unit to another. Pick a category — length, weight, temperature, data, area, speed, and 75+ more, including engineering and scientific units like pressure, torque, and viscosity — enter a value, and get an accurate conversion instantly. It runs in your browser with no sign-up and nothing to install.
Frequently asked questions
- How many unit categories are supported?
- Over 75, from everyday units (length, mass, temperature, volume, area, speed, data storage) to technical and scientific ones (energy, pressure, torque, viscosity, molar concentration, luminance, and more).
- Does it convert engineering and scientific units?
- Yes. Alongside common units it covers engineering and scientific categories — force, pressure, torque, thermal, flow, radiology, and CSS/typography units — with precise conversion factors.
- Are the conversions accurate?
- Yes. Conversions use standard factors and precise formulas, including non-linear ones like temperature, so results are exact.
- Do I need to install an app?
- No download needed — it's a free web app that runs in any modern browser on phone, tablet, or desktop, with nothing to install and nothing sent anywhere.
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