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Kilometer to Centimeter Converter

Convert Kilometers to Centimeters

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How to Convert Kilometers to Centimeters

Converting kilometers (km) to centimeters (cm) is a simple conversion within the metric system. One kilometer is equal to 100,000 centimeters.

Formula

Centimeters = Kilometers × 100,000

or

cm = km × 100,000

Step-by-step process

  1. Take the measurement in kilometers
  2. Multiply that number by 100,000
  3. The result is the equivalent amount in centimeters

Examples

  • 1 kilometer = 100,000 centimeters
  • 2 kilometers = 200,000 centimeters
  • 0.5 kilometers = 50,000 centimeters

When to Convert Kilometers to Centimeters

This conversion is useful in various everyday and professional contexts, especially when dealing with measurements in construction, tailoring, or scientific experiments.

Common Kilometers to Centimeters Conversions

Here is a table of common kilometer to centimeter conversions for quick reference:

Kilometers (km) Centimeters (cm) Kilometers (km) Centimeters (cm)
1 100,000 100 10,000,000
2 200,000 200 20,000,000
5 500,000 500 50,000,000
10 1,000,000 1,000 100,000,000

Frequently Asked Questions

How many centimeters are in a kilometer?

There are exactly 100,000 centimeters in one kilometer.

Why is the conversion factor 100,000?

The metric system is based on powers of 10. A kilometer is 1000 meters, and a meter is 100 centimeters, so 1000 * 100 = 100,000.