Square Centimeter to Square Kilometer (cm² to km²) Conversion
Square Centimeter (cm²)
Definition: A square centimeter (cm²) is a metric unit of area equal to a square with sides of one centimeter.
History: Introduced for small-scale measurements, widely used in science, engineering, and medicine.
Current Use: Commonly used in laboratory research, product design, and small surface measurements.
Square Kilometer (km²)
Definition: A square kilometer (km²) is a metric unit of area equal to a square with sides of one kilometer.
History: Adopted with the metric system, it replaced traditional units like square miles in many countries for land measurement.
Current Use: Used in geography, land surveying, and environmental studies to measure large land areas.
Quick Conversion Table Square Centimeter (cm²) to Square Kilometer (km²)
1 Square Centimeter (cm²) equal to 1.0e-10 Square Kilometer (km²)
5 Square Centimeter (cm²) equal to 5.0e-10 Square Kilometer (km²)
10 Square Centimeter (cm²) equal to 1.0e-9 Square Kilometer (km²)
20 Square Centimeter (cm²) equal to 2.0e-9 Square Kilometer (km²)
30 Square Centimeter (cm²) equal to 3.0e-9 Square Kilometer (km²)
50 Square Centimeter (cm²) equal to 5.0e-9 Square Kilometer (km²)
75 Square Centimeter (cm²) equal to 7.50e-9 Square Kilometer (km²)
100 Square Centimeter (cm²) equal to 0.00000001 Square Kilometer (km²)