Convert 490 km to cm

Converting kilometers to centimeters is a straightforward process that helps in understanding distances in different metric units. In this post, we will explore the conversion of 490 kilometers to centimeters, providing clear definitions and a step-by-step calculation.

km Definition

A kilometer (km) is a unit of length in the metric system, equivalent to 1,000 meters. It is commonly used to measure long distances, such as the distance between cities or the length of a marathon.

cm Definition

A centimeter (cm) is a smaller unit of length in the metric system, equal to one hundredth of a meter. It is frequently used in everyday tasks, such as measuring height, dimensions of objects, or in scientific contexts.

How to Convert 490 km to cm

To convert kilometers to centimeters, you can use the following formula:

1 km = 100,000 cm

To convert 490 km to cm, multiply 490 by 100,000:

490 km x 100,000 cm/km = 49,000,000 cm

Therefore, 490 kilometers is equal to 49,000,000 centimeters.

FAQs

How many centimeters are in a kilometer?

There are 100,000 centimeters in one kilometer.

Is the conversion from km to cm applicable in all measurements?

Yes, the conversion from kilometers to centimeters can be used in any measurement involving distance in the metric system.

Why would I need to convert km to cm?

Converting kilometers to centimeters can be useful in various fields, such as science, engineering, and everyday life when precise measurements are required.