Square Kilometer [km2] to Centimeter [cm2] Converter
Quick Reference
1 Square Kilometer (km2) = 1.0000e+10 Centimeter (cm2)
1 Centimeter (cm2) = 1.0000e-10 Square Kilometer (km2)
How to Convert Square Kilometer to Centimeter
1 km2 = 10000000000 cm2
1 cm2 = 1e-10 km2
To convert Square Kilometer to Centimeter, multiply the value by 1.0000e+10. To convert Centimeter back to Square Kilometer, divide by 1.0000e+10.
Example: convert 10 km2 to cm2:
10 km2 = 10 x 10000000000 = 100000000000 cm2
Square Kilometer
Definition: A square kilometer (km²) is a unit of area equal to a square that is 1 kilometer on each side. It is a multiple of the square meter, the SI unit of area.
History/origin: The square kilometer is derived from the kilometer, which is part of the metric system established in France in the late 18th century. The metric system was designed to be a standardized and coherent system of measurement based on decimal multiples.
Current use: Square kilometers are used to measure large areas, such as the size of cities, countries, lakes, and other geographical features. It's a common unit in geography, cartography, and environmental studies.
Centimeter
Definition: A square centimeter (cm²) is a unit of area equal to a square that is 1 centimeter on each side. It is a decimal multiple of the square meter, the SI unit of area.
History/origin: The square centimeter is derived from the centimeter, which is part of the metric system established in France in the late 18th century. The metric system was designed to be a standardized and coherent system of measurement based on decimal multiples.
Current use: Square centimeters are commonly used to measure smaller areas, such as the surface area of small objects, diagrams, or cross-sections. They are frequently used in scientific and technical contexts where metric units are preferred.
Square Kilometer to Centimeter Conversion Table
| Square Kilometer [km2] | Centimeter [cm2] |
|---|---|
| 1 km2 | 10000000000 cm2 |
| 2 km2 | 20000000000 cm2 |
| 5 km2 | 50000000000 cm2 |
| 10 km2 | 100000000000 cm2 |
| 20 km2 | 200000000000 cm2 |
| 50 km2 | 500000000000 cm2 |
| 100 km2 | 1000000000000 cm2 |
| 200 km2 | 2000000000000 cm2 |
| 500 km2 | 5000000000000 cm2 |
| 1000 km2 | 10000000000000 cm2 |
Common pairs of Area
Square Millimeter
Centimeter
Square Meter
Hectare
Square Kilometer
Square Inch
Square Yard
Square Foot
Acre