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To convert from Square Kilometer (km2) to Square Nanometer (nm2), use the following formula:
To convert from Square Kilometer (km2) to Square Micrometer (μm2), use the following formula:
To convert from Square Kilometer (km2) to Square Millimeter (mm2), use the following formula:
To convert from Square Kilometer (km2) to Square Centimeter (cm2), use the following formula:
To convert from Square Kilometer (km2) to Square Decimeter (dm2), use the following formula:
To convert from Square Kilometer (km2) to Square Meter (m2), use the following formula:
To convert from Square Kilometer (km2) to Are (a), use the following formula:
To convert from Square Kilometer (km2) to Hectare (ha), use the following formula:
To convert from Square Kilometer (km2) to Square Inch (in2), use the following formula:
With is the ratio between the base units Square Foot (ft2) and Square Meter (m2).
To convert from Square Kilometer (km2) to Square Yard (yd2), use the following formula:
With is the ratio between the base units Square Foot (ft2) and Square Meter (m2).
To convert from Square Kilometer (km2) to Square Foot (ft2), use the following formula:
With is the ratio between the base units Square Foot (ft2) and Square Meter (m2).
To convert from Square Kilometer (km2) to Acre (ac), use the following formula:
With is the ratio between the base units Square Foot (ft2) and Square Meter (m2).
To convert from Square Kilometer (km2) to Square Mile (mi2), use the following formula:
With is the ratio between the base units Square Foot (ft2) and Square Meter (m2).
A square kilometer (km2) is a unit used to measure area in the metric system.
It represents a square that is one kilometer long on each side, which equals one million square meters (106 m2).
It can be challenging to visualize such a large area, so let's put it into perspective. A single square kilometer is equivalent to:
Due to its vast size, the square kilometer is a crucial unit for geographers, urban planners, and scientists when measuring large sections of land or water.
When it comes to measuring our planet, the square kilometer is the standard unit of choice.
The total surface area of Earth is a massive 510 million square kilometers.
This total area is broken down into:
These figures show why the square kilometer is crucial for scientists studying global climate patterns, mapping population density, and managing natural resources.
While much of the world uses the metric system, some countries (like the United States) use the imperial system, where large areas are measured in square miles.
A square kilometer is significantly smaller than a square mile. Here's the quick conversion:
Keeping this difference in mind is essential when comparing geographical data from different countries, whether you're examining the size of a national park or the area of a city.